| 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 | $59.89 | 9.339% | $65.4831 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $7.32 | 6.387% | $7.7875 | $7.79 | $7.80 | $7.80 |
| Purchase #3 | $216.54 | 9.848% | $237.8649 | $237.86 | $237.85 | $237.90 |
| Purchase #4 | $223.48 | 12.319% | $251.0105 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $44.97 | 12.312% | $50.5067 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $60.50 | 7.468% | $65.0181 | $65.02 | $65.00 | $65.00 |
| Purchase #7 | $145.95 | 10.304% | $160.9887 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $758.65 | $838.6595 | $838.66 | $838.65 | $838.70 | |