| 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 | $91.85 | 5.393% | $96.8035 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $74.54 | 3.305% | $77.0035 | $77.00 | $77.00 | $77.00 |
| Purchase #3 | $173.76 | 7.725% | $187.183 | $187.18 | $187.20 | $187.20 |
| Purchase #4 | $139.94 | 7.839% | $150.9099 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $19.56 | 3.713% | $20.2863 | $20.29 | $20.30 | $20.30 |
| Purchase #6 | $108.79 | 12.306% | $122.1777 | $122.18 | $122.20 | $122.20 |
| Purchase #7 | $161.56 | 9.698% | $177.2281 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $770.00 | $831.5920 | $831.59 | $831.65 | $831.60 | |