| 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 | $118.51 | 6.405% | $126.1006 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $112.90 | 5.813% | $119.4629 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $119.45 | 12.789% | $134.7265 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $25.30 | 8.161% | $27.3647 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $134.32 | 9.128% | $146.5807 | $146.58 | $146.60 | $146.60 |
| Purchase #6 | $51.69 | 12.354% | $58.0758 | $58.08 | $58.10 | $58.10 |
| Purchase #7 | $147.93 | 7.284% | $158.7052 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $710.10 | $771.0164 | $771.02 | $771.05 | $771.10 | |