| 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 | $97.57 | 4.488% | $101.9489 | $101.95 | $101.95 | $101.90 |
| Purchase #2 | $55.71 | 9.111% | $60.7857 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $71.26 | 3.765% | $73.9429 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $228.76 | 11.648% | $255.406 | $255.41 | $255.40 | $255.40 |
| Purchase #5 | $137.30 | 11.692% | $153.3531 | $153.35 | $153.35 | $153.40 |
| Purchase #6 | $221.47 | 12.520% | $249.198 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $73.50 | 5.498% | $77.541 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $885.57 | $972.1756 | $972.18 | $972.20 | $972.10 | |