| 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 | $132.43 | 7.779% | $142.7317 | $142.73 | $142.75 | $142.70 |
| Purchase #2 | $195.34 | 3.496% | $202.1691 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $151.65 | 11.717% | $169.4188 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $229.94 | 3.569% | $238.1466 | $238.15 | $238.15 | $238.10 |
| Purchase #5 | $190.64 | 6.528% | $203.085 | $203.09 | $203.10 | $203.10 |
| Purchase #6 | $23.58 | 9.797% | $25.8901 | $25.89 | $25.90 | $25.90 |
| Purchase #7 | $69.66 | 6.319% | $74.0618 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $993.24 | $1,055.5031 | $1,055.51 | $1,055.50 | $1,055.50 | |