| 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 | $40.78 | 6.134% | $43.2814 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $194.48 | 11.274% | $216.4057 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $107.41 | 9.401% | $117.5076 | $117.51 | $117.50 | $117.50 |
| Purchase #4 | $188.42 | 10.324% | $207.8725 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $172.67 | 5.630% | $182.3913 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $10.54 | 3.267% | $10.8843 | $10.88 | $10.90 | $10.90 |
| Purchase #7 | $7.55 | 9.729% | $8.2845 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $721.85 | $786.6273 | $786.62 | $786.65 | $786.70 | |