| 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 | $135.47 | 11.669% | $151.278 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $29.85 | 10.743% | $33.0568 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $28.60 | 5.646% | $30.2148 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $74.56 | 7.724% | $80.319 | $80.32 | $80.30 | $80.30 |
| Purchase #5 | $96.27 | 6.811% | $102.8269 | $102.83 | $102.85 | $102.80 |
| Purchase #6 | $175.25 | 10.334% | $193.3603 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $92.70 | 11.494% | $103.3549 | $103.35 | $103.35 | $103.40 |
| 7 purchase totals = | $632.70 | $694.4107 | $694.41 | $694.40 | $694.50 | |