| 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 | $74.51 | 6.720% | $79.5171 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $128.65 | 4.703% | $134.7004 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $40.50 | 7.399% | $43.4966 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $69.28 | 7.557% | $74.5155 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $210.51 | 12.113% | $236.0091 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $247.65 | 10.110% | $272.6874 | $272.69 | $272.70 | $272.70 |
| Purchase #7 | $102.98 | 8.291% | $111.5181 | $111.52 | $111.50 | $111.50 |
| 7 purchase totals = | $874.08 | $952.4442 | $952.46 | $952.40 | $952.40 | |