| 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 | $155.84 | 11.435% | $173.6603 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $244.88 | 4.831% | $256.7102 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $7.62 | 5.570% | $8.0444 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $110.35 | 5.184% | $116.0705 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $173.96 | 12.348% | $195.4406 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $93.29 | 13.443% | $105.831 | $105.83 | $105.85 | $105.80 |
| Purchase #7 | $63.93 | 8.158% | $69.1454 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $849.87 | $924.9024 | $924.90 | $924.90 | $924.80 | |