| 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 | $153.94 | 6.225% | $163.5228 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $78.81 | 10.806% | $87.3262 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $24.83 | 5.260% | $26.1361 | $26.14 | $26.15 | $26.10 |
| Purchase #4 | $21.99 | 8.429% | $23.8435 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $238.47 | 3.296% | $246.33 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $42.68 | 10.426% | $47.1298 | $47.13 | $47.15 | $47.10 |
| Purchase #7 | $114.25 | 10.415% | $126.1491 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $674.97 | $720.4375 | $720.44 | $720.50 | $720.20 | |