| 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 | $74.71 | 10.685% | $82.6928 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $79.50 | 11.576% | $88.7029 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $221.92 | 13.655% | $252.2232 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $154.67 | 12.544% | $174.0718 | $174.07 | $174.05 | $174.10 |
| Purchase #5 | $167.89 | 8.820% | $182.6979 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $121.57 | 9.136% | $132.6766 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $34.62 | 11.782% | $38.6989 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $854.88 | $951.7641 | $951.76 | $951.75 | $951.80 | |