| 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 | $83.42 | 7.317% | $89.5238 | $89.52 | $89.50 | $89.50 |
| Purchase #2 | $237.57 | 6.183% | $252.259 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $27.83 | 12.492% | $31.3065 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $148.91 | 4.638% | $155.8164 | $155.82 | $155.80 | $155.80 |
| Purchase #5 | $126.88 | 7.186% | $135.9976 | $136.00 | $136.00 | $136.00 |
| Purchase #6 | $198.70 | 8.537% | $215.663 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $65.66 | 7.404% | $70.5215 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $888.97 | $951.0878 | $951.09 | $951.00 | $951.10 | |