| 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 | $99.59 | 8.389% | $107.9446 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $54.79 | 5.729% | $57.9289 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $20.52 | 8.119% | $22.186 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $120.35 | 13.313% | $136.3722 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $138.69 | 10.468% | $153.2081 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $196.67 | 10.119% | $216.571 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $20.68 | 5.588% | $21.8356 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $651.29 | $716.0464 | $716.05 | $716.05 | $716.00 | |