| 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 | $102.95 | 7.834% | $111.0151 | $111.02 | $111.00 | $111.00 |
| Purchase #2 | $188.65 | 9.381% | $206.3473 | $206.35 | $206.35 | $206.30 |
| Purchase #3 | $118.61 | 13.675% | $134.8299 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $21.90 | 11.143% | $24.3403 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $152.73 | 10.691% | $169.0584 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $25.77 | 6.752% | $27.51 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $30.83 | 9.774% | $33.8433 | $33.84 | $33.85 | $33.80 |
| 7 purchase totals = | $641.44 | $706.9443 | $706.95 | $706.95 | $706.80 | |