| 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 | $73.30 | 6.865% | $78.332 | $78.33 | $78.35 | $78.30 |
| Purchase #2 | $56.97 | 7.622% | $61.3123 | $61.31 | $61.30 | $61.30 |
| Purchase #3 | $155.40 | 5.269% | $163.588 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $240.35 | 6.581% | $256.1674 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $13.53 | 12.651% | $15.2417 | $15.24 | $15.25 | $15.20 |
| Purchase #6 | $101.38 | 12.288% | $113.8376 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $40.74 | 10.586% | $45.0527 | $45.05 | $45.05 | $45.10 |
| 7 purchase totals = | $681.67 | $733.5317 | $733.53 | $733.55 | $733.50 | |