| 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 | $69.71 | 10.637% | $77.1251 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $107.33 | 7.636% | $115.5257 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $127.83 | 13.822% | $145.4987 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $68.29 | 8.169% | $73.8686 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $201.68 | 4.744% | $211.2477 | $211.25 | $211.25 | $211.20 |
| Purchase #6 | $55.68 | 6.589% | $59.3488 | $59.35 | $59.35 | $59.30 |
| Purchase #7 | $232.37 | 11.577% | $259.2715 | $259.27 | $259.25 | $259.30 |
| 7 purchase totals = | $862.89 | $941.8861 | $941.90 | $941.90 | $941.80 | |