| 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 | $114.52 | 5.106% | $120.3674 | $120.37 | $120.35 | $120.40 |
| Purchase #2 | $64.78 | 4.826% | $67.9063 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $50.43 | 6.473% | $53.6943 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $25.99 | 3.555% | $26.9139 | $26.91 | $26.90 | $26.90 |
| Purchase #5 | $60.80 | 3.304% | $62.8088 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $111.47 | 13.167% | $126.1473 | $126.15 | $126.15 | $126.10 |
| Purchase #7 | $46.68 | 11.426% | $52.0137 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $474.67 | $509.8517 | $509.85 | $509.80 | $509.80 | |