| 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 | $96.91 | 11.165% | $107.73 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $102.74 | 5.820% | $108.7195 | $108.72 | $108.70 | $108.70 |
| Purchase #3 | $136.54 | 7.819% | $147.2161 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $158.89 | 12.586% | $178.8879 | $178.89 | $178.90 | $178.90 |
| Purchase #5 | $55.55 | 13.830% | $63.2326 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $52.81 | 13.318% | $59.8432 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $204.56 | 11.553% | $228.1928 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $808.00 | $893.8221 | $893.82 | $893.85 | $893.70 | |