| 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 | $119.72 | 10.613% | $132.4259 | $132.43 | $132.45 | $132.40 |
| Purchase #2 | $36.87 | 6.114% | $39.1242 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $195.98 | 7.203% | $210.0964 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $125.33 | 11.364% | $139.5725 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $55.29 | 8.505% | $59.9924 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $51.73 | 6.873% | $55.2854 | $55.29 | $55.30 | $55.30 |
| Purchase #7 | $164.96 | 6.550% | $175.7649 | $175.76 | $175.75 | $175.80 |
| 7 purchase totals = | $749.88 | $812.2617 | $812.26 | $812.25 | $812.30 | |