| 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 | $52.66 | 10.378% | $58.1251 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $222.73 | 5.414% | $234.7886 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $224.28 | 9.279% | $245.0909 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $108.43 | 10.728% | $120.0624 | $120.06 | $120.05 | $120.10 |
| Purchase #5 | $161.74 | 6.160% | $171.7032 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $48.55 | 11.137% | $53.957 | $53.96 | $53.95 | $54.00 |
| Purchase #7 | $243.43 | 11.189% | $270.6674 | $270.67 | $270.65 | $270.70 |
| 7 purchase totals = | $1,061.82 | $1,154.3946 | $1,154.40 | $1,154.40 | $1,154.50 | |