| 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 | $157.60 | 3.662% | $163.3713 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $64.41 | 8.193% | $69.6871 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $56.40 | 5.312% | $59.396 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $50.87 | 7.355% | $54.6115 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $96.69 | 9.166% | $105.5526 | $105.55 | $105.55 | $105.60 |
| Purchase #6 | $8.85 | 11.489% | $9.8668 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $54.56 | 9.334% | $59.6526 | $59.65 | $59.65 | $59.70 |
| 7 purchase totals = | $489.38 | $522.1379 | $522.14 | $522.10 | $522.30 | |