| 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 | $220.94 | 6.255% | $234.7598 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $146.61 | 9.317% | $160.2697 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $47.83 | 5.801% | $50.6046 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $143.91 | 7.801% | $155.1364 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $107.54 | 4.506% | $112.3858 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $166.86 | 7.420% | $179.241 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $16.35 | 9.287% | $17.8684 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $850.04 | $910.2657 | $910.27 | $910.25 | $910.30 | |