| 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 | $93.86 | 5.554% | $99.073 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $137.76 | 9.336% | $150.6213 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $97.28 | 13.792% | $110.6969 | $110.70 | $110.70 | $110.70 |
| Purchase #4 | $139.94 | 13.305% | $158.559 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $12.61 | 3.618% | $13.0662 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $213.33 | 3.754% | $221.3384 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $157.49 | 9.702% | $172.7697 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $852.27 | $926.1245 | $926.13 | $926.05 | $926.20 | |