| 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 | $92.37 | 9.166% | $100.8366 | $100.84 | $100.85 | $100.80 |
| Purchase #2 | $202.67 | 8.242% | $219.3741 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $13.91 | 5.355% | $14.6549 | $14.65 | $14.65 | $14.70 |
| Purchase #4 | $169.64 | 6.575% | $180.7938 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $33.99 | 7.223% | $36.4451 | $36.45 | $36.45 | $36.40 |
| Purchase #6 | $119.49 | 6.252% | $126.9605 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $35.92 | 10.339% | $39.6338 | $39.63 | $39.65 | $39.60 |
| 7 purchase totals = | $667.99 | $718.6988 | $718.69 | $718.70 | $718.70 | |