| 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 | $224.97 | 4.128% | $234.2568 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $236.84 | 12.476% | $266.3882 | $266.39 | $266.40 | $266.40 |
| Purchase #3 | $24.97 | 4.396% | $26.0677 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $73.76 | 13.689% | $83.857 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $51.62 | 5.388% | $54.4013 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $30.77 | 12.269% | $34.5452 | $34.55 | $34.55 | $34.50 |
| Purchase #7 | $119.96 | 12.801% | $135.3161 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $762.89 | $834.8323 | $834.85 | $834.80 | $834.90 | |