| 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 | $58.95 | 11.556% | $65.7623 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $237.27 | 9.737% | $260.373 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $203.57 | 11.632% | $227.2493 | $227.25 | $227.25 | $227.20 |
| Purchase #4 | $227.52 | 4.311% | $237.3284 | $237.33 | $237.35 | $237.30 |
| Purchase #5 | $151.38 | 11.835% | $169.2958 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $100.38 | 7.287% | $107.6947 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $116.26 | 3.588% | $120.4314 | $120.43 | $120.45 | $120.40 |
| 7 purchase totals = | $1,095.33 | $1,188.1349 | $1,188.13 | $1,188.15 | $1,188.10 | |