| 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 | $38.68 | 10.152% | $42.6068 | $42.61 | $42.60 | $42.60 |
| Purchase #2 | $224.49 | 3.831% | $233.0902 | $233.09 | $233.10 | $233.10 |
| Purchase #3 | $27.82 | 7.261% | $29.84 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $79.66 | 10.808% | $88.2697 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $126.71 | 11.385% | $141.1359 | $141.14 | $141.15 | $141.10 |
| Purchase #6 | $195.61 | 5.352% | $206.079 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $24.71 | 3.491% | $25.5726 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $717.68 | $766.5942 | $766.60 | $766.60 | $766.60 | |