| 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 | $118.32 | 12.671% | $133.3123 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $114.62 | 12.682% | $129.1561 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $201.34 | 11.272% | $224.035 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $71.61 | 5.288% | $75.3967 | $75.40 | $75.40 | $75.40 |
| Purchase #5 | $47.54 | 11.676% | $53.0908 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $113.75 | 12.414% | $127.8709 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $150.79 | 4.874% | $158.1395 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $817.97 | $901.0013 | $901.01 | $901.00 | $901.00 | |