| 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 | $222.46 | 7.325% | $238.7552 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $91.80 | 13.519% | $104.2104 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $67.76 | 3.128% | $69.8795 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $157.49 | 13.391% | $178.5795 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $224.96 | 3.209% | $232.179 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $48.68 | 11.608% | $54.3308 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $72.78 | 3.694% | $75.4685 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $885.93 | $953.4029 | $953.41 | $953.45 | $953.50 | |