| 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 | $54.55 | 11.111% | $60.6111 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $74.31 | 9.485% | $81.3583 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $39.69 | 13.765% | $45.1533 | $45.15 | $45.15 | $45.20 |
| Purchase #4 | $126.67 | 4.728% | $132.659 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $69.27 | 10.633% | $76.6355 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $27.42 | 12.834% | $30.9391 | $30.94 | $30.95 | $30.90 |
| Purchase #7 | $168.38 | 10.658% | $186.3259 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $560.29 | $613.6822 | $613.69 | $613.70 | $613.70 | |