| 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 | $81.37 | 12.372% | $91.4371 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $104.91 | 10.737% | $116.1742 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $104.91 | 8.492% | $113.819 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $65.30 | 9.757% | $71.6713 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $40.99 | 7.320% | $43.9905 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $110.67 | 8.168% | $119.7095 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $206.27 | 3.698% | $213.8979 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $714.42 | $770.6995 | $770.70 | $770.65 | $770.70 | |