| 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 | $80.59 | 10.259% | $88.8577 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $92.33 | 6.662% | $98.481 | $98.48 | $98.50 | $98.50 |
| Purchase #3 | $26.75 | 3.698% | $27.7392 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $200.53 | 9.450% | $219.4801 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $113.48 | 9.617% | $124.3934 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $246.80 | 12.340% | $277.2551 | $277.26 | $277.25 | $277.30 |
| Purchase #7 | $16.44 | 8.625% | $17.858 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $776.92 | $854.0645 | $854.07 | $854.10 | $854.20 | |