| 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 | $74.49 | 6.115% | $79.0451 | $79.05 | $79.05 | $79.00 |
| Purchase #2 | $82.73 | 10.621% | $91.5168 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $66.69 | 5.354% | $70.2606 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $205.50 | 4.845% | $215.4565 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $241.67 | 6.810% | $258.1277 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $67.85 | 13.322% | $76.889 | $76.89 | $76.90 | $76.90 |
| Purchase #7 | $202.99 | 4.517% | $212.1591 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $941.92 | $1,003.4548 | $1,003.47 | $1,003.45 | $1,003.50 | |