| 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 | $215.44 | 4.270% | $224.6393 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $58.75 | 12.703% | $66.213 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $202.49 | 7.481% | $217.6383 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $245.77 | 9.742% | $269.7129 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $75.66 | 13.578% | $85.9331 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $5.68 | 8.785% | $6.179 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $13.27 | 7.375% | $14.2487 | $14.25 | $14.25 | $14.20 |
| 7 purchase totals = | $817.06 | $884.5643 | $884.56 | $884.60 | $884.40 | |