| 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 | $69.50 | 10.557% | $76.8371 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $192.26 | 10.744% | $212.9164 | $212.92 | $212.90 | $212.90 |
| Purchase #3 | $28.29 | 9.313% | $30.9246 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $244.71 | 3.431% | $253.106 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $29.86 | 10.474% | $32.9875 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $161.35 | 9.519% | $176.7089 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $182.89 | 9.569% | $200.3907 | $200.39 | $200.40 | $200.40 |
| 7 purchase totals = | $908.86 | $983.8712 | $983.88 | $983.85 | $983.80 | |