| 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 | $108.26 | 9.219% | $118.2405 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $74.30 | 13.412% | $84.2651 | $84.27 | $84.25 | $84.30 |
| Purchase #3 | $165.74 | 9.171% | $180.94 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $116.33 | 12.386% | $130.7386 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $15.53 | 9.578% | $17.0175 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $32.64 | 6.392% | $34.7263 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $209.67 | 12.195% | $235.2393 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $722.47 | $801.1673 | $801.18 | $801.20 | $801.00 | |