| 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 | $103.52 | 8.123% | $111.9289 | $111.93 | $111.95 | $111.90 |
| Purchase #2 | $29.27 | 10.361% | $32.3027 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $250.31 | 12.775% | $282.2871 | $282.29 | $282.30 | $282.30 |
| Purchase #4 | $42.35 | 7.821% | $45.6622 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $169.60 | 10.791% | $187.9015 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $177.38 | 11.448% | $197.6865 | $197.69 | $197.70 | $197.70 |
| Purchase #7 | $91.80 | 6.604% | $97.8625 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $864.23 | $955.6314 | $955.63 | $955.65 | $955.70 | |