| 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 | $64.64 | 6.832% | $69.0562 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $44.97 | 5.621% | $47.4978 | $47.50 | $47.50 | $47.50 |
| Purchase #3 | $178.79 | 7.547% | $192.2833 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $147.81 | 4.307% | $154.1762 | $154.18 | $154.20 | $154.20 |
| Purchase #5 | $67.38 | 12.158% | $75.5721 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $188.33 | 13.663% | $214.0615 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $203.97 | 10.140% | $224.6526 | $224.65 | $224.65 | $224.70 |
| 7 purchase totals = | $895.89 | $977.2997 | $977.30 | $977.30 | $977.50 | |