| 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 | $49.95 | 10.216% | $55.0529 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $98.41 | 6.607% | $104.9119 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $138.40 | 13.676% | $157.3276 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $29.53 | 9.546% | $32.3489 | $32.35 | $32.35 | $32.30 |
| Purchase #5 | $73.83 | 10.279% | $81.419 | $81.42 | $81.40 | $81.40 |
| Purchase #6 | $40.53 | 7.787% | $43.6861 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $198.31 | 3.336% | $204.9256 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $628.96 | $679.6720 | $679.68 | $679.70 | $679.60 | |