| 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 | $129.31 | 9.634% | $141.7677 | $141.77 | $141.75 | $141.80 |
| Purchase #2 | $97.65 | 9.254% | $106.6865 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $12.85 | 10.386% | $14.1846 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $250.53 | 7.801% | $270.0738 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $49.89 | 12.764% | $56.258 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $215.40 | 5.338% | $226.8981 | $226.90 | $226.90 | $226.90 |
| Purchase #7 | $26.35 | 10.300% | $29.0641 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $781.98 | $844.9328 | $844.93 | $844.90 | $845.10 | |