| 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 | $146.43 | 4.452% | $152.9491 | $152.95 | $152.95 | $152.90 |
| Purchase #2 | $51.68 | 7.782% | $55.7017 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $204.89 | 5.622% | $216.4089 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $157.38 | 12.846% | $177.597 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $187.58 | 12.221% | $210.5042 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $93.62 | 6.433% | $99.6426 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $66.78 | 6.405% | $71.0573 | $71.06 | $71.05 | $71.10 |
| 7 purchase totals = | $908.36 | $983.8608 | $983.86 | $983.85 | $983.80 | |