| 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 | $101.34 | 3.718% | $105.1078 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $212.88 | 9.251% | $232.5735 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $109.32 | 3.572% | $113.2249 | $113.22 | $113.20 | $113.20 |
| Purchase #4 | $49.71 | 7.360% | $53.3687 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $217.91 | 12.287% | $244.6846 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $166.95 | 9.127% | $182.1875 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $127.32 | 11.337% | $141.7543 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $985.43 | $1,072.9013 | $1,072.89 | $1,072.85 | $1,073.00 | |