| 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 | $64.85 | 12.615% | $73.0308 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $30.81 | 11.549% | $34.3682 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $155.52 | 9.796% | $170.7547 | $170.75 | $170.75 | $170.80 |
| Purchase #4 | $225.40 | 7.668% | $242.6837 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $160.73 | 10.149% | $177.0425 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $180.51 | 4.259% | $188.1979 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $58.83 | 9.578% | $64.4647 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $876.65 | $950.5425 | $950.53 | $950.55 | $950.60 | |