| 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 | $106.43 | 7.606% | $114.5251 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $40.90 | 13.342% | $46.3569 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $29.81 | 4.360% | $31.1097 | $31.11 | $31.10 | $31.10 |
| Purchase #4 | $151.29 | 6.677% | $161.3916 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $192.30 | 9.790% | $211.1262 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $131.94 | 8.703% | $143.4227 | $143.42 | $143.40 | $143.40 |
| Purchase #7 | $171.97 | 13.789% | $195.6829 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $824.64 | $903.6151 | $903.62 | $903.65 | $903.60 | |