| 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 | $39.56 | 11.655% | $44.1707 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $56.72 | 7.309% | $60.8657 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $222.49 | 11.362% | $247.7693 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $186.82 | 12.781% | $210.6975 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $224.87 | 6.712% | $239.9633 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $31.54 | 12.183% | $35.3825 | $35.38 | $35.40 | $35.40 |
| Purchase #7 | $221.68 | 5.849% | $234.6461 | $234.65 | $234.65 | $234.60 |
| 7 purchase totals = | $983.68 | $1,073.4951 | $1,073.50 | $1,073.45 | $1,073.60 | |