| 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 | $123.30 | 13.556% | $140.0145 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $166.59 | 12.828% | $187.9602 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $70.88 | 8.546% | $76.9374 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $87.38 | 10.394% | $96.4623 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $24.86 | 11.517% | $27.7231 | $27.72 | $27.70 | $27.70 |
| Purchase #6 | $212.35 | 10.227% | $234.067 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $101.91 | 13.769% | $115.942 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $787.27 | $879.1065 | $879.10 | $879.05 | $879.10 | |