| 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 | $72.56 | 7.417% | $77.9418 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $203.31 | 11.413% | $226.5138 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $101.54 | 5.612% | $107.2384 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $194.39 | 12.730% | $219.1358 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $33.43 | 4.109% | $34.8036 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $16.69 | 5.437% | $17.5974 | $17.60 | $17.60 | $17.60 |
| Purchase #7 | $218.26 | 5.815% | $230.9518 | $230.95 | $230.95 | $231.00 |
| 7 purchase totals = | $840.18 | $914.1826 | $914.18 | $914.20 | $914.10 | |