| 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 | $101.38 | 7.246% | $108.726 | $108.73 | $108.75 | $108.70 |
| Purchase #2 | $64.34 | 3.873% | $66.8319 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $58.85 | 6.409% | $62.6217 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $145.42 | 4.313% | $151.692 | $151.69 | $151.70 | $151.70 |
| Purchase #5 | $10.35 | 13.352% | $11.7319 | $11.73 | $11.75 | $11.70 |
| Purchase #6 | $167.81 | 13.221% | $189.9962 | $190.00 | $190.00 | $190.00 |
| Purchase #7 | $57.60 | 11.145% | $64.0195 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $605.75 | $655.6192 | $655.62 | $655.65 | $655.50 | |