| 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 | $50.51 | 3.231% | $52.142 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $218.39 | 6.630% | $232.8693 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $159.64 | 10.324% | $176.1212 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $29.43 | 5.403% | $31.0201 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $24.82 | 7.143% | $26.5929 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $144.84 | 11.261% | $161.1504 | $161.15 | $161.15 | $161.20 |
| Purchase #7 | $95.52 | 7.511% | $102.6945 | $102.69 | $102.70 | $102.70 |
| 7 purchase totals = | $723.15 | $782.5904 | $782.58 | $782.55 | $782.60 | |