| 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 | $31.28 | 4.632% | $32.7289 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $153.40 | 3.407% | $158.6263 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $55.94 | 6.634% | $59.6511 | $59.65 | $59.65 | $59.70 |
| Purchase #4 | $5.77 | 4.132% | $6.0084 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $200.76 | 11.236% | $223.3174 | $223.32 | $223.30 | $223.30 |
| Purchase #6 | $214.49 | 3.232% | $221.4223 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $99.87 | 7.267% | $107.1276 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $761.51 | $808.8820 | $808.89 | $808.90 | $808.80 | |