| 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 | $98.67 | 10.734% | $109.2612 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $105.63 | 12.397% | $118.725 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $99.39 | 5.577% | $104.933 | $104.93 | $104.95 | $104.90 |
| Purchase #4 | $140.52 | 5.544% | $148.3104 | $148.31 | $148.30 | $148.30 |
| Purchase #5 | $47.57 | 5.577% | $50.223 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $143.45 | 9.400% | $156.9343 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $66.76 | 3.596% | $69.1607 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $701.99 | $757.5476 | $757.54 | $757.55 | $757.50 | |