| 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 | $50.35 | 10.685% | $55.7299 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $133.96 | 12.687% | $150.9555 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $66.83 | 3.130% | $68.9218 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $93.69 | 13.838% | $106.6548 | $106.65 | $106.65 | $106.70 |
| Purchase #5 | $22.75 | 9.706% | $24.9581 | $24.96 | $24.95 | $25.00 |
| Purchase #6 | $210.89 | 12.399% | $237.0383 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $245.63 | 13.384% | $278.5051 | $278.51 | $278.50 | $278.50 |
| 7 purchase totals = | $824.10 | $922.7635 | $922.77 | $922.75 | $922.80 | |