| 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 | $94.77 | 13.637% | $107.6938 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $240.43 | 8.749% | $261.4652 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $183.99 | 10.388% | $203.1029 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $242.66 | 8.450% | $263.1648 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $59.63 | 13.301% | $67.5614 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $26.74 | 11.310% | $29.7643 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $149.50 | 5.401% | $157.5745 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $997.72 | $1,090.3269 | $1,090.31 | $1,090.25 | $1,090.50 | |