| 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 | $44.46 | 12.552% | $50.0406 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $190.89 | 6.386% | $203.0802 | $203.08 | $203.10 | $203.10 |
| Purchase #3 | $34.61 | 12.467% | $38.9248 | $38.92 | $38.90 | $38.90 |
| Purchase #4 | $18.48 | 9.742% | $20.2803 | $20.28 | $20.30 | $20.30 |
| Purchase #5 | $160.39 | 5.387% | $169.0302 | $169.03 | $169.05 | $169.00 |
| Purchase #6 | $239.38 | 3.791% | $248.4549 | $248.45 | $248.45 | $248.50 |
| Purchase #7 | $96.35 | 5.252% | $101.4103 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $784.56 | $831.2213 | $831.21 | $831.25 | $831.20 | |