| 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 | $126.96 | 9.723% | $139.3043 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $116.29 | 12.561% | $130.8972 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $16.55 | 6.698% | $17.6585 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $127.52 | 3.319% | $131.7524 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $53.80 | 12.831% | $60.7031 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $182.48 | 11.607% | $203.6605 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $223.25 | 10.550% | $246.8029 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $846.85 | $930.7789 | $930.77 | $930.75 | $930.90 | |