| 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 | $61.89 | 9.138% | $67.5455 | $67.55 | $67.55 | $67.50 |
| Purchase #2 | $37.74 | 8.190% | $40.8309 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $174.42 | 7.507% | $187.5137 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $148.42 | 6.226% | $157.6606 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $72.69 | 3.331% | $75.1113 | $75.11 | $75.10 | $75.10 |
| Purchase #6 | $98.31 | 12.293% | $110.3952 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $80.94 | 9.467% | $88.6026 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $674.41 | $727.6598 | $727.66 | $727.65 | $727.60 | |