| 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 | $119.57 | 13.520% | $135.7359 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $33.56 | 7.136% | $35.9548 | $35.95 | $35.95 | $36.00 |
| Purchase #3 | $199.96 | 5.403% | $210.7638 | $210.76 | $210.75 | $210.80 |
| Purchase #4 | $190.58 | 10.373% | $210.3489 | $210.35 | $210.35 | $210.30 |
| Purchase #5 | $54.79 | 7.250% | $58.7623 | $58.76 | $58.75 | $58.80 |
| Purchase #6 | $164.47 | 6.603% | $175.33 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $18.42 | 5.854% | $19.4983 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $781.35 | $846.3940 | $846.39 | $846.40 | $846.40 | |