| 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 | $102.37 | 4.864% | $107.3493 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $169.77 | 12.232% | $190.5363 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $23.91 | 9.767% | $26.2453 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $210.59 | 9.120% | $229.7958 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $30.52 | 13.323% | $34.5862 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $15.46 | 4.229% | $16.1138 | $16.11 | $16.10 | $16.10 |
| Purchase #7 | $117.97 | 4.191% | $122.9141 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $670.59 | $727.5408 | $727.55 | $727.55 | $727.40 | |