| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.78 | 13.187% | $72.1907 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $187.41 | 13.114% | $211.9869 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $246.57 | 5.325% | $259.6999 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $237.75 | 11.545% | $265.1982 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $167.93 | 10.481% | $185.5307 | $185.53 | $185.55 | $185.50 |
| Purchase #6 | $177.94 | 9.652% | $195.1148 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $102.26 | 10.259% | $112.7509 | $112.75 | $112.75 | $112.80 |
| 7 purchase totals = | $1,183.64 | $1,302.4721 | $1,302.47 | $1,302.50 | $1,302.50 | |