| 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 | $52.65 | 13.525% | $59.7709 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $13.50 | 10.215% | $14.879 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $67.74 | 6.237% | $71.9649 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $42.97 | 3.834% | $44.6175 | $44.62 | $44.60 | $44.60 |
| Purchase #5 | $169.26 | 10.794% | $187.5299 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $111.49 | 8.278% | $120.7191 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $116.28 | 8.606% | $126.2871 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $573.89 | $625.7684 | $625.77 | $625.75 | $625.80 | |