| 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 | $65.56 | 4.741% | $68.6682 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $138.64 | 13.108% | $156.8129 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $168.49 | 7.282% | $180.7594 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $179.52 | 13.524% | $203.7983 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $74.70 | 4.772% | $78.2647 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $179.62 | 4.458% | $187.6275 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $110.42 | 8.425% | $119.7229 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $916.95 | $995.6539 | $995.65 | $995.60 | $995.70 | |