| 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 | $44.68 | 10.224% | $49.2481 | $49.25 | $49.25 | $49.20 |
| Purchase #2 | $185.76 | 4.479% | $194.0802 | $194.08 | $194.10 | $194.10 |
| Purchase #3 | $161.42 | 10.197% | $177.88 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $45.25 | 11.335% | $50.3791 | $50.38 | $50.40 | $50.40 |
| Purchase #5 | $200.57 | 8.587% | $217.7929 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $73.46 | 3.104% | $75.7402 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $212.57 | 9.743% | $233.2807 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $923.71 | $998.4012 | $998.40 | $998.50 | $998.40 | |