| 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 | $111.71 | 12.494% | $125.667 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $47.87 | 5.457% | $50.4823 | $50.48 | $50.50 | $50.50 |
| Purchase #3 | $141.70 | 7.571% | $152.4281 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $44.56 | 3.781% | $46.2448 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $56.94 | 4.631% | $59.5769 | $59.58 | $59.60 | $59.60 |
| Purchase #6 | $166.57 | 9.845% | $182.9688 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $172.26 | 12.568% | $193.9096 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $741.61 | $811.2775 | $811.28 | $811.30 | $811.30 | |