| 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 | $24.97 | 8.182% | $27.013 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $192.34 | 5.615% | $203.1399 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $159.88 | 12.742% | $180.2519 | $180.25 | $180.25 | $180.30 |
| Purchase #4 | $187.64 | 5.789% | $198.5025 | $198.50 | $198.50 | $198.50 |
| Purchase #5 | $125.68 | 4.344% | $131.1395 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $21.40 | 6.344% | $22.7576 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $119.51 | 4.854% | $125.311 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $831.42 | $888.1154 | $888.11 | $888.10 | $888.10 | |