| 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 | $28.99 | 11.269% | $32.2569 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $115.43 | 10.358% | $127.3862 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $63.38 | 8.373% | $68.6868 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $23.59 | 8.324% | $25.5536 | $25.55 | $25.55 | $25.60 |
| Purchase #5 | $22.49 | 13.868% | $25.6089 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $116.30 | 7.404% | $124.9109 | $124.91 | $124.90 | $124.90 |
| Purchase #7 | $41.34 | 4.755% | $43.3057 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $411.52 | $447.7090 | $447.72 | $447.70 | $447.80 | |