| 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 | $67.57 | 3.185% | $69.7221 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $59.94 | 5.218% | $63.0677 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $56.90 | 8.791% | $61.9021 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $136.51 | 9.624% | $149.6477 | $149.65 | $149.65 | $149.60 |
| Purchase #5 | $209.69 | 5.440% | $221.0971 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $21.76 | 10.394% | $24.0217 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $33.61 | 12.315% | $37.7491 | $37.75 | $37.75 | $37.70 |
| 7 purchase totals = | $585.98 | $627.2075 | $627.21 | $627.15 | $627.10 | |