| 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 | $213.54 | 9.467% | $233.7558 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $108.47 | 7.787% | $116.9166 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $9.46 | 10.655% | $10.468 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $40.89 | 6.744% | $43.6476 | $43.65 | $43.65 | $43.60 |
| Purchase #5 | $69.82 | 6.397% | $74.2864 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $227.30 | 6.704% | $242.5382 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $60.28 | 9.713% | $66.135 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $729.76 | $787.7476 | $787.77 | $787.75 | $787.70 | |