| 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 | $61.40 | 13.401% | $69.6282 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $59.79 | 8.545% | $64.8991 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $29.66 | 10.671% | $32.825 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $107.67 | 5.125% | $113.1881 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $202.82 | 4.815% | $212.5858 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $16.91 | 8.870% | $18.4099 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $18.52 | 11.641% | $20.6759 | $20.68 | $20.70 | $20.70 |
| 7 purchase totals = | $496.77 | $532.2120 | $532.23 | $532.30 | $532.20 | |