| 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 | $60.89 | 5.665% | $64.3394 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $24.36 | 10.586% | $26.9387 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $129.98 | 9.729% | $142.6258 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $65.75 | 9.213% | $71.8075 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $11.38 | 5.860% | $12.0469 | $12.05 | $12.05 | $12.00 |
| Purchase #6 | $93.88 | 13.535% | $106.5867 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $57.66 | 8.515% | $62.5697 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $443.90 | $486.9147 | $486.93 | $486.95 | $486.80 | |