| 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 | $35.47 | 6.575% | $37.8022 | $37.80 | $37.80 | $37.80 |
| Purchase #2 | $66.37 | 10.656% | $73.4424 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $86.58 | 7.338% | $92.9332 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $239.34 | 11.148% | $266.0216 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $94.29 | 6.456% | $100.3774 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $166.92 | 9.368% | $182.5571 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $220.65 | 8.458% | $239.3126 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $909.62 | $992.4465 | $992.44 | $992.45 | $992.40 | |