| 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 | $66.43 | 11.703% | $74.2043 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $238.93 | 7.859% | $257.7075 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $126.51 | 8.203% | $136.8876 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $8.35 | 7.392% | $8.9672 | $8.97 | $8.95 | $9.00 |
| Purchase #5 | $227.98 | 10.750% | $252.4879 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $194.90 | 9.281% | $212.9887 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $116.67 | 12.235% | $130.9446 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $979.77 | $1,074.1878 | $1,074.19 | $1,074.20 | $1,074.20 | |