| 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 | $12.34 | 3.301% | $12.7473 | $12.75 | $12.75 | $12.70 |
| Purchase #2 | $202.89 | 7.146% | $217.3885 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $116.28 | 11.710% | $129.8964 | $129.90 | $129.90 | $129.90 |
| Purchase #4 | $42.67 | 5.760% | $45.1278 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $77.94 | 9.390% | $85.2586 | $85.26 | $85.25 | $85.30 |
| Purchase #6 | $167.49 | 12.529% | $188.4748 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $111.38 | 9.238% | $121.6693 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $730.99 | $800.5627 | $800.57 | $800.55 | $800.60 | |