| 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 | $219.27 | 6.410% | $233.3252 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $46.51 | 8.449% | $50.4396 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $74.25 | 4.364% | $77.4903 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $124.63 | 13.156% | $141.0263 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $60.60 | 6.246% | $64.3851 | $64.39 | $64.40 | $64.40 |
| Purchase #6 | $54.73 | 6.846% | $58.4768 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $180.88 | 7.632% | $194.6848 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $760.87 | $819.8281 | $819.84 | $819.95 | $819.80 | |