| 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 | $231.35 | 6.531% | $246.4595 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $217.29 | 8.873% | $236.5701 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $64.71 | 7.302% | $69.4351 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $155.31 | 7.466% | $166.9054 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $6.51 | 8.573% | $7.0681 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $112.40 | 3.820% | $116.6937 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $216.91 | 6.239% | $230.443 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $1,004.48 | $1,073.5749 | $1,073.58 | $1,073.55 | $1,073.60 | |