| 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 | $48.47 | 4.651% | $50.7243 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $94.54 | 4.620% | $98.9077 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $101.45 | 8.866% | $110.4446 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $201.75 | 3.708% | $209.2309 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $73.49 | 5.406% | $77.4629 | $77.46 | $77.45 | $77.50 |
| Purchase #6 | $30.89 | 10.559% | $34.1517 | $34.15 | $34.15 | $34.20 |
| Purchase #7 | $238.42 | 5.330% | $251.1278 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $789.01 | $832.0499 | $832.04 | $832.05 | $832.00 | |