| 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 | $13.34 | 8.416% | $14.4627 | $14.46 | $14.45 | $14.50 |
| Purchase #2 | $132.95 | 10.284% | $146.6226 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $116.99 | 11.854% | $130.858 | $130.86 | $130.85 | $130.90 |
| Purchase #4 | $135.59 | 12.394% | $152.395 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $62.88 | 3.114% | $64.8381 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $106.56 | 9.168% | $116.3294 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $242.43 | 13.762% | $275.7932 | $275.79 | $275.80 | $275.80 |
| 7 purchase totals = | $810.74 | $901.2990 | $901.30 | $901.30 | $901.30 | |