| 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 | $193.45 | 5.298% | $203.699 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $39.39 | 11.538% | $43.9348 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $60.75 | 5.581% | $64.1405 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $90.40 | 4.769% | $94.7112 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $135.30 | 12.267% | $151.8973 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $219.31 | 8.758% | $238.5172 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $149.77 | 7.702% | $161.3053 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $888.37 | $958.2053 | $958.21 | $958.20 | $958.10 | |