| 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 | $54.52 | 8.644% | $59.2327 | $59.23 | $59.25 | $59.20 |
| Purchase #2 | $28.28 | 5.161% | $29.7395 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $30.79 | 12.585% | $34.6649 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $153.36 | 5.195% | $161.3271 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $133.53 | 6.415% | $142.0959 | $142.10 | $142.10 | $142.10 |
| Purchase #6 | $74.77 | 11.432% | $83.3177 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $47.54 | 13.782% | $54.092 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $522.79 | $564.4698 | $564.47 | $564.50 | $564.40 | |