| 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 | $59.97 | 13.615% | $68.1349 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $209.25 | 3.393% | $216.3499 | $216.35 | $216.35 | $216.30 |
| Purchase #3 | $211.69 | 5.160% | $222.6132 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $169.48 | 8.630% | $184.1061 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $97.32 | 12.137% | $109.1317 | $109.13 | $109.15 | $109.10 |
| Purchase #6 | $104.68 | 4.290% | $109.1708 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $152.84 | 11.391% | $170.25 | $170.25 | $170.25 | $170.30 |
| 7 purchase totals = | $1,005.23 | $1,079.7566 | $1,079.75 | $1,079.75 | $1,079.70 | |