| 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 | $14.88 | 13.247% | $16.8512 | $16.85 | $16.85 | $16.90 |
| Purchase #2 | $25.77 | 4.412% | $26.907 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $221.93 | 5.458% | $234.0429 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $28.44 | 11.378% | $31.6759 | $31.68 | $31.70 | $31.70 |
| Purchase #5 | $61.64 | 7.731% | $66.4054 | $66.41 | $66.40 | $66.40 |
| Purchase #6 | $55.38 | 5.700% | $58.5367 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $141.40 | 12.509% | $159.0877 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $549.44 | $593.5068 | $593.52 | $593.55 | $593.50 | |