| 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 | $71.84 | 13.230% | $81.3444 | $81.34 | $81.35 | $81.30 |
| Purchase #2 | $173.91 | 3.330% | $179.7012 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $73.62 | 5.793% | $77.8848 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $17.42 | 10.519% | $19.2524 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $195.76 | 8.841% | $213.0671 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $209.85 | 12.685% | $236.4695 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $219.46 | 4.519% | $229.3774 | $229.38 | $229.40 | $229.40 |
| 7 purchase totals = | $961.86 | $1,037.0968 | $1,037.09 | $1,037.10 | $1,037.20 | |