| 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 | $64.92 | 5.244% | $68.3244 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $12.57 | 13.560% | $14.2745 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $71.56 | 9.254% | $78.1822 | $78.18 | $78.20 | $78.20 |
| Purchase #4 | $119.51 | 9.489% | $130.8503 | $130.85 | $130.85 | $130.90 |
| Purchase #5 | $62.66 | 3.112% | $64.61 | $64.61 | $64.60 | $64.60 |
| Purchase #6 | $208.34 | 4.232% | $217.1569 | $217.16 | $217.15 | $217.20 |
| Purchase #7 | $120.33 | 13.325% | $136.364 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $659.89 | $709.7623 | $709.75 | $709.70 | $709.90 | |