| 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 | $15.68 | 11.736% | $17.5202 | $17.52 | $17.50 | $17.50 |
| Purchase #2 | $29.96 | 8.297% | $32.4458 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $63.53 | 4.797% | $66.5775 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $199.35 | 11.768% | $222.8095 | $222.81 | $222.80 | $222.80 |
| Purchase #5 | $106.83 | 13.836% | $121.611 | $121.61 | $121.60 | $121.60 |
| Purchase #6 | $84.28 | 8.279% | $91.2575 | $91.26 | $91.25 | $91.30 |
| Purchase #7 | $63.30 | 12.556% | $71.2479 | $71.25 | $71.25 | $71.20 |
| 7 purchase totals = | $562.93 | $623.4694 | $623.48 | $623.45 | $623.40 | |