| 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 | $17.33 | 13.270% | $19.6297 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $223.68 | 13.685% | $254.2906 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $9.67 | 9.872% | $10.6246 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $237.72 | 3.645% | $246.3849 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $43.79 | 11.812% | $48.9625 | $48.96 | $48.95 | $49.00 |
| Purchase #6 | $169.29 | 3.855% | $175.8161 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $140.91 | 10.145% | $155.2053 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $842.39 | $910.9137 | $910.91 | $910.90 | $910.90 | |