| 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 | $250.73 | 7.107% | $268.5494 | $268.55 | $268.55 | $268.50 |
| Purchase #2 | $97.86 | 5.461% | $103.2041 | $103.20 | $103.20 | $103.20 |
| Purchase #3 | $232.68 | 13.737% | $264.6433 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $57.35 | 11.137% | $63.7371 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $65.36 | 7.265% | $70.1084 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $30.70 | 3.192% | $31.6799 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $151.55 | 5.528% | $159.9277 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $886.23 | $961.8499 | $961.85 | $961.90 | $961.70 | |