| 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 | $29.78 | 8.474% | $32.3036 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $143.47 | 4.730% | $150.2561 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $249.53 | 11.868% | $279.1442 | $279.14 | $279.15 | $279.10 |
| Purchase #4 | $71.37 | 8.727% | $77.5985 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $211.94 | 10.846% | $234.927 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $33.53 | 6.369% | $35.6655 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $167.62 | 9.130% | $182.9237 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $907.24 | $992.8186 | $992.82 | $992.80 | $992.80 | |