| 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 | $138.52 | 12.135% | $155.3294 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $68.55 | 6.139% | $72.7583 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $185.54 | 6.427% | $197.4647 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $56.66 | 11.540% | $63.1986 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $113.34 | 10.519% | $125.2622 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $114.30 | 9.561% | $125.2282 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $160.85 | 7.351% | $172.6741 | $172.67 | $172.65 | $172.70 |
| 7 purchase totals = | $837.76 | $911.9155 | $911.91 | $911.90 | $912.00 | |