| 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 | $35.76 | 6.422% | $38.0565 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $204.75 | 5.760% | $216.5436 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $191.81 | 3.167% | $197.8846 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $57.81 | 7.466% | $62.1261 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $148.70 | 6.608% | $158.5261 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $29.59 | 8.176% | $32.0093 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $148.32 | 6.645% | $158.1759 | $158.18 | $158.20 | $158.20 |
| 7 purchase totals = | $816.74 | $863.3221 | $863.33 | $863.40 | $863.30 | |