| 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 | $43.56 | 8.127% | $47.1001 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $23.93 | 8.450% | $25.9521 | $25.95 | $25.95 | $26.00 |
| Purchase #3 | $19.71 | 8.763% | $21.4372 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $206.48 | 7.355% | $221.6666 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $100.31 | 12.173% | $112.5207 | $112.52 | $112.50 | $112.50 |
| Purchase #6 | $46.52 | 9.237% | $50.8171 | $50.82 | $50.80 | $50.80 |
| Purchase #7 | $250.73 | 8.468% | $271.9618 | $271.96 | $271.95 | $272.00 |
| 7 purchase totals = | $691.24 | $751.4556 | $751.46 | $751.40 | $751.50 | |