| 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 | $50.68 | 12.553% | $57.0419 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $28.47 | 13.590% | $32.3391 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $28.99 | 10.264% | $31.9655 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $126.67 | 9.144% | $138.2527 | $138.25 | $138.25 | $138.30 |
| Purchase #5 | $204.72 | 7.350% | $219.7669 | $219.77 | $219.75 | $219.80 |
| Purchase #6 | $93.28 | 5.121% | $98.0569 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $222.45 | 10.657% | $246.1565 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $755.26 | $823.5795 | $823.59 | $823.55 | $823.70 | |