| 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 | $120.83 | 10.674% | $133.7274 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $185.79 | 13.110% | $210.1471 | $210.15 | $210.15 | $210.10 |
| Purchase #3 | $59.85 | 10.745% | $66.2809 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $183.39 | 11.610% | $204.6816 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $222.93 | 10.399% | $246.1125 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $235.83 | 3.508% | $244.1029 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $64.59 | 9.393% | $70.6569 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $1,073.21 | $1,175.7093 | $1,175.71 | $1,175.75 | $1,175.70 | |