| 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 | $60.82 | 4.215% | $63.3836 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $39.54 | 12.142% | $44.3409 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $133.35 | 12.409% | $149.8974 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $231.82 | 8.754% | $252.1135 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $84.26 | 3.662% | $87.3456 | $87.35 | $87.35 | $87.30 |
| Purchase #6 | $56.98 | 6.257% | $60.5452 | $60.55 | $60.55 | $60.50 |
| Purchase #7 | $109.90 | 8.326% | $119.0503 | $119.05 | $119.05 | $119.10 |
| 7 purchase totals = | $716.67 | $776.6765 | $776.68 | $776.70 | $776.60 | |