| 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 | $62.33 | 11.159% | $69.2854 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $7.58 | 5.582% | $8.0031 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $60.39 | 9.515% | $66.1361 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $6.70 | 4.198% | $6.9813 | $6.98 | $7.00 | $7.00 |
| Purchase #5 | $62.37 | 3.735% | $64.6995 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $237.59 | 10.339% | $262.1544 | $262.15 | $262.15 | $262.20 |
| Purchase #7 | $249.87 | 7.582% | $268.8151 | $268.82 | $268.80 | $268.80 |
| 7 purchase totals = | $686.83 | $746.0749 | $746.08 | $746.10 | $746.10 | |