| 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 | $63.35 | 3.859% | $65.7947 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $223.58 | 12.346% | $251.1832 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $28.92 | 4.319% | $30.1691 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $156.45 | 8.361% | $169.5308 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $175.72 | 9.658% | $192.691 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $71.35 | 11.636% | $79.6523 | $79.65 | $79.65 | $79.70 |
| Purchase #7 | $68.98 | 4.519% | $72.0972 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $788.35 | $861.1183 | $861.11 | $861.15 | $861.20 | |