| 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 | $39.64 | 12.569% | $44.6224 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $203.48 | 9.132% | $222.0618 | $222.06 | $222.05 | $222.10 |
| Purchase #3 | $111.89 | 4.246% | $116.6408 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $67.56 | 12.453% | $75.9732 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $164.81 | 10.625% | $182.3211 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $199.83 | 5.250% | $210.3211 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $42.60 | 3.726% | $44.1873 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $829.81 | $896.1277 | $896.12 | $896.05 | $896.10 | |