| 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 | $205.76 | 9.520% | $225.3484 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $59.96 | 13.730% | $68.1925 | $68.19 | $68.20 | $68.20 |
| Purchase #3 | $205.53 | 11.587% | $229.3448 | $229.34 | $229.35 | $229.30 |
| Purchase #4 | $29.67 | 7.265% | $31.8255 | $31.83 | $31.85 | $31.80 |
| Purchase #5 | $96.33 | 4.374% | $100.5435 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $46.70 | 5.561% | $49.297 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $63.54 | 8.184% | $68.7401 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $707.49 | $773.2918 | $773.29 | $773.35 | $773.10 | |