| 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 | $235.65 | 8.325% | $255.2679 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $45.95 | 7.572% | $49.4293 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $19.61 | 6.137% | $20.8135 | $20.81 | $20.80 | $20.80 |
| Purchase #4 | $62.37 | 6.868% | $66.6536 | $66.65 | $66.65 | $66.70 |
| Purchase #5 | $164.76 | 8.717% | $179.1221 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $248.26 | 4.200% | $258.6869 | $258.69 | $258.70 | $258.70 |
| Purchase #7 | $61.42 | 5.727% | $64.9375 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $838.02 | $894.9108 | $894.91 | $894.90 | $894.90 | |