| 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 | $14.63 | 8.794% | $15.9166 | $15.92 | $15.90 | $15.90 |
| Purchase #2 | $71.88 | 12.625% | $80.9549 | $80.95 | $80.95 | $81.00 |
| Purchase #3 | $90.37 | 12.541% | $101.7033 | $101.70 | $101.70 | $101.70 |
| Purchase #4 | $249.88 | 6.386% | $265.8373 | $265.84 | $265.85 | $265.80 |
| Purchase #5 | $140.55 | 3.663% | $145.6983 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $188.71 | 6.763% | $201.4725 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $116.87 | 3.802% | $121.3134 | $121.31 | $121.30 | $121.30 |
| 7 purchase totals = | $872.89 | $932.8963 | $932.89 | $932.85 | $932.90 | |