| 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 | $173.55 | 7.455% | $186.4882 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $58.93 | 7.450% | $63.3203 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $12.97 | 13.374% | $14.7046 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $60.56 | 7.584% | $65.1529 | $65.15 | $65.15 | $65.20 |
| Purchase #5 | $133.88 | 6.689% | $142.8352 | $142.84 | $142.85 | $142.80 |
| Purchase #6 | $243.70 | 13.376% | $276.2973 | $276.30 | $276.30 | $276.30 |
| Purchase #7 | $11.77 | 3.484% | $12.1801 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $695.36 | $760.9786 | $760.98 | $761.00 | $761.00 | |