| 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 | $70.77 | 4.676% | $74.0792 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $225.97 | 7.553% | $243.0375 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $115.54 | 6.292% | $122.8098 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $238.31 | 6.524% | $253.8573 | $253.86 | $253.85 | $253.90 |
| Purchase #5 | $22.87 | 13.485% | $25.954 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $190.56 | 8.197% | $206.1802 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $69.30 | 6.725% | $73.9604 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $933.32 | $999.8784 | $999.88 | $999.90 | $1,000.00 | |