| 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 | $75.86 | 13.361% | $85.9957 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $138.30 | 13.762% | $157.3328 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $54.25 | 10.263% | $59.8177 | $59.82 | $59.80 | $59.80 |
| Purchase #4 | $32.92 | 10.555% | $36.3947 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $77.30 | 10.523% | $85.4343 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $176.90 | 7.265% | $189.7518 | $189.75 | $189.75 | $189.80 |
| Purchase #7 | $240.60 | 7.165% | $257.839 | $257.84 | $257.85 | $257.80 |
| 7 purchase totals = | $796.13 | $872.5660 | $872.56 | $872.60 | $872.50 | |