| 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 | $154.95 | 6.232% | $164.6065 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $18.61 | 5.367% | $19.6088 | $19.61 | $19.60 | $19.60 |
| Purchase #3 | $39.43 | 4.572% | $41.2327 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $201.52 | 7.243% | $216.1161 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $28.56 | 13.264% | $32.3482 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $216.45 | 3.635% | $224.318 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $11.79 | 11.780% | $13.1789 | $13.18 | $13.20 | $13.20 |
| 7 purchase totals = | $671.31 | $711.4092 | $711.42 | $711.40 | $711.30 | |