| 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 | $247.63 | 6.269% | $263.1539 | $263.15 | $263.15 | $263.20 |
| Purchase #2 | $43.77 | 12.333% | $49.1682 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $18.50 | 7.490% | $19.8857 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $7.96 | 8.749% | $8.6564 | $8.66 | $8.65 | $8.70 |
| Purchase #5 | $196.33 | 9.261% | $214.5121 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $212.57 | 9.166% | $232.0542 | $232.05 | $232.05 | $232.10 |
| Purchase #7 | $17.93 | 12.398% | $20.153 | $20.15 | $20.15 | $20.20 |
| 7 purchase totals = | $744.69 | $807.5835 | $807.58 | $807.55 | $807.80 | |