| 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 | $118.55 | 10.468% | $130.9598 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $45.82 | 4.557% | $47.908 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $221.54 | 4.841% | $232.2648 | $232.26 | $232.25 | $232.30 |
| Purchase #4 | $44.85 | 11.736% | $50.1136 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $130.95 | 8.427% | $141.9852 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $13.39 | 6.662% | $14.282 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $241.36 | 5.458% | $254.5334 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $816.46 | $872.0468 | $872.04 | $872.05 | $872.10 | |