| 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 | $56.67 | 3.219% | $58.4942 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $144.73 | 13.470% | $164.2251 | $164.23 | $164.25 | $164.20 |
| Purchase #3 | $108.29 | 12.144% | $121.4407 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $199.92 | 9.619% | $219.1503 | $219.15 | $219.15 | $219.20 |
| Purchase #5 | $53.42 | 12.323% | $60.0029 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $151.26 | 13.255% | $171.3095 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $166.27 | 9.380% | $181.8661 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $880.56 | $976.4888 | $976.49 | $976.50 | $976.50 | |