| 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 | $83.93 | 7.836% | $90.5068 | $90.51 | $90.50 | $90.50 |
| Purchase #2 | $58.91 | 13.183% | $66.6761 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $226.55 | 8.138% | $244.9866 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $69.27 | 8.838% | $75.3921 | $75.39 | $75.40 | $75.40 |
| Purchase #5 | $143.69 | 6.810% | $153.4753 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $129.77 | 8.507% | $140.8095 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $94.65 | 11.149% | $105.2025 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $806.77 | $877.0489 | $877.06 | $877.10 | $877.10 | |