| 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 | $64.79 | 6.558% | $69.0389 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $145.81 | 12.339% | $163.8015 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $6.67 | 5.612% | $7.0443 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $150.51 | 10.544% | $166.3798 | $166.38 | $166.40 | $166.40 |
| Purchase #5 | $109.59 | 9.318% | $119.8016 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $96.58 | 5.504% | $101.8958 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $29.25 | 11.730% | $32.681 | $32.68 | $32.70 | $32.70 |
| 7 purchase totals = | $603.20 | $660.6429 | $660.64 | $660.70 | $660.60 | |