| 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 | $126.86 | 4.246% | $132.2465 | $132.25 | $132.25 | $132.20 |
| Purchase #2 | $44.93 | 4.105% | $46.7744 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $34.73 | 3.539% | $35.9591 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $160.61 | 12.694% | $180.9978 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $37.89 | 11.353% | $42.1917 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $215.93 | 5.452% | $227.7025 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $195.56 | 10.169% | $215.4465 | $215.45 | $215.45 | $215.40 |
| 7 purchase totals = | $816.51 | $881.3185 | $881.32 | $881.30 | $881.30 | |