| 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 | $67.44 | 9.685% | $73.9716 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $21.74 | 8.591% | $23.6077 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $55.33 | 9.741% | $60.7197 | $60.72 | $60.70 | $60.70 |
| Purchase #4 | $88.46 | 6.228% | $93.9693 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $171.77 | 8.692% | $186.7002 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $242.61 | 13.459% | $275.2629 | $275.26 | $275.25 | $275.30 |
| Purchase #7 | $95.96 | 5.784% | $101.5103 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $743.31 | $815.7417 | $815.74 | $815.65 | $815.80 | |