| 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 | $73.84 | 5.390% | $77.82 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $219.90 | 7.454% | $236.2913 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $209.79 | 9.675% | $230.0872 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $163.48 | 9.230% | $178.5692 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $65.49 | 11.515% | $73.0312 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $235.73 | 4.654% | $246.7009 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $102.80 | 13.366% | $116.5402 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $1,071.03 | $1,159.0400 | $1,159.04 | $1,159.05 | $1,159.00 | |