| 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 | $56.40 | 5.281% | $59.3785 | $59.38 | $59.40 | $59.40 |
| Purchase #2 | $142.45 | 5.425% | $150.1779 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $244.55 | 12.252% | $274.5123 | $274.51 | $274.50 | $274.50 |
| Purchase #4 | $208.96 | 6.144% | $221.7985 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $114.48 | 11.195% | $127.296 | $127.30 | $127.30 | $127.30 |
| Purchase #6 | $36.89 | 5.791% | $39.0263 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $26.91 | 8.566% | $29.2151 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $830.64 | $901.4046 | $901.42 | $901.45 | $901.40 | |