| 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 | $246.67 | 12.584% | $277.711 | $277.71 | $277.70 | $277.70 |
| Purchase #2 | $111.65 | 12.385% | $125.4779 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $111.69 | 10.277% | $123.1684 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $151.74 | 12.294% | $170.3949 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $81.65 | 7.837% | $88.0489 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $79.34 | 5.840% | $83.9735 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $30.91 | 13.285% | $35.0164 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $813.65 | $903.7910 | $903.79 | $903.75 | $903.80 | |