| 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 | $103.51 | 4.590% | $108.2611 | $108.26 | $108.25 | $108.30 |
| Purchase #2 | $117.75 | 9.635% | $129.0952 | $129.10 | $129.10 | $129.10 |
| Purchase #3 | $59.97 | 4.829% | $62.866 | $62.87 | $62.85 | $62.90 |
| Purchase #4 | $121.85 | 3.611% | $126.25 | $126.25 | $126.25 | $126.30 |
| Purchase #5 | $16.44 | 7.454% | $17.6654 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $149.68 | 8.429% | $162.2965 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $232.75 | 8.611% | $252.7921 | $252.79 | $252.80 | $252.80 |
| 7 purchase totals = | $801.95 | $859.2263 | $859.24 | $859.20 | $859.40 | |