| 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 | $91.43 | 12.198% | $102.5826 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $75.71 | 4.378% | $79.0246 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $222.94 | 6.159% | $236.6709 | $236.67 | $236.65 | $236.70 |
| Purchase #4 | $172.45 | 9.116% | $188.1705 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $112.45 | 12.728% | $126.7626 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $240.31 | 5.772% | $254.1807 | $254.18 | $254.20 | $254.20 |
| Purchase #7 | $108.80 | 12.573% | $122.4794 | $122.48 | $122.50 | $122.50 |
| 7 purchase totals = | $1,024.09 | $1,109.8713 | $1,109.86 | $1,109.85 | $1,110.00 | |