| 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 | $112.53 | 4.352% | $117.4273 | $117.43 | $117.45 | $117.40 |
| Purchase #2 | $200.41 | 6.159% | $212.7533 | $212.75 | $212.75 | $212.80 |
| Purchase #3 | $34.72 | 3.435% | $35.9126 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $114.78 | 10.390% | $126.7056 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $115.71 | 12.240% | $129.8729 | $129.87 | $129.85 | $129.90 |
| Purchase #6 | $44.80 | 4.482% | $46.8079 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $96.93 | 7.457% | $104.1581 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $719.88 | $773.6377 | $773.64 | $773.60 | $773.70 | |