| 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 | $49.44 | 12.464% | $55.6022 | $55.60 | $55.60 | $55.60 |
| Purchase #2 | $44.54 | 3.619% | $46.1519 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $157.82 | 7.272% | $169.2967 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $152.57 | 6.584% | $162.6152 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $88.40 | 13.679% | $100.4922 | $100.49 | $100.50 | $100.50 |
| Purchase #6 | $125.66 | 5.658% | $132.7698 | $132.77 | $132.75 | $132.80 |
| Purchase #7 | $93.37 | 13.738% | $106.1972 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $711.80 | $773.1252 | $773.13 | $773.10 | $773.20 | |