| 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 | $105.31 | 11.440% | $117.3575 | $117.36 | $117.35 | $117.40 |
| Purchase #2 | $39.34 | 5.853% | $41.6426 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $126.31 | 7.829% | $136.1988 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $147.99 | 4.650% | $154.8715 | $154.87 | $154.85 | $154.90 |
| Purchase #5 | $45.29 | 11.286% | $50.4014 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $182.59 | 10.238% | $201.2836 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $219.49 | 9.656% | $240.684 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $866.32 | $942.4394 | $942.43 | $942.45 | $942.50 | |