| 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 | $13.75 | 7.240% | $14.7455 | $14.75 | $14.75 | $14.70 |
| Purchase #2 | $138.79 | 9.481% | $151.9487 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $132.39 | 11.675% | $147.8465 | $147.85 | $147.85 | $147.80 |
| Purchase #4 | $114.72 | 8.496% | $124.4666 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $56.29 | 8.755% | $61.2182 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $210.35 | 4.524% | $219.8662 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $156.46 | 7.842% | $168.7296 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $822.75 | $888.8213 | $888.84 | $888.80 | $888.70 | |