| 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 | $140.27 | 5.484% | $147.9624 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $104.54 | 5.826% | $110.6305 | $110.63 | $110.65 | $110.60 |
| Purchase #3 | $122.75 | 4.205% | $127.9116 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $231.76 | 7.808% | $249.8558 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $31.99 | 4.778% | $33.5185 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $88.50 | 7.753% | $95.3614 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $95.86 | 8.526% | $104.033 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $815.67 | $869.2732 | $869.27 | $869.25 | $869.30 | |