| 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 | $50.57 | 11.294% | $56.2814 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $92.47 | 9.468% | $101.2251 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $70.60 | 3.749% | $73.2468 | $73.25 | $73.25 | $73.20 |
| Purchase #4 | $31.63 | 5.122% | $33.2501 | $33.25 | $33.25 | $33.30 |
| Purchase #5 | $132.80 | 4.210% | $138.3909 | $138.39 | $138.40 | $138.40 |
| Purchase #6 | $231.64 | 11.741% | $258.8369 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $119.82 | 10.255% | $132.1075 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $729.53 | $793.3387 | $793.35 | $793.40 | $793.30 | |