| 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 | $117.34 | 7.593% | $126.2496 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $10.64 | 6.489% | $11.3304 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $33.91 | 11.669% | $37.867 | $37.87 | $37.85 | $37.90 |
| Purchase #4 | $223.32 | 3.753% | $231.7012 | $231.70 | $231.70 | $231.70 |
| Purchase #5 | $99.55 | 5.838% | $105.3617 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $100.53 | 8.152% | $108.7252 | $108.73 | $108.75 | $108.70 |
| Purchase #7 | $238.68 | 13.653% | $271.267 | $271.27 | $271.25 | $271.30 |
| 7 purchase totals = | $823.97 | $892.5021 | $892.51 | $892.50 | $892.50 | |