| 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 | $102.44 | 5.143% | $107.7085 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $67.29 | 3.327% | $69.5287 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $32.40 | 9.221% | $35.3876 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $86.31 | 5.682% | $91.2141 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $219.82 | 10.163% | $242.1603 | $242.16 | $242.15 | $242.20 |
| Purchase #6 | $58.49 | 9.474% | $64.0313 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $133.42 | 7.295% | $143.153 | $143.15 | $143.15 | $143.20 |
| 7 purchase totals = | $700.17 | $753.1835 | $753.18 | $753.20 | $753.20 | |