| 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 | $32.69 | 7.232% | $35.0541 | $35.05 | $35.05 | $35.10 |
| Purchase #2 | $206.58 | 10.784% | $228.8576 | $228.86 | $228.85 | $228.90 |
| Purchase #3 | $152.62 | 3.430% | $157.8549 | $157.85 | $157.85 | $157.90 |
| Purchase #4 | $193.82 | 9.468% | $212.1709 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $30.67 | 9.193% | $33.4895 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $85.79 | 12.210% | $96.265 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $212.76 | 10.343% | $234.7658 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $914.93 | $998.4578 | $998.46 | $998.40 | $998.70 | |