| 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 | $65.34 | 6.637% | $69.6766 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $74.58 | 5.462% | $78.6536 | $78.65 | $78.65 | $78.70 |
| Purchase #3 | $93.79 | 6.690% | $100.0646 | $100.06 | $100.05 | $100.10 |
| Purchase #4 | $168.89 | 4.833% | $177.0525 | $177.05 | $177.05 | $177.10 |
| Purchase #5 | $137.93 | 8.565% | $149.7437 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $125.90 | 13.275% | $142.6132 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $247.54 | 9.505% | $271.0687 | $271.07 | $271.05 | $271.10 |
| 7 purchase totals = | $913.97 | $988.8729 | $988.86 | $988.85 | $989.00 | |