| 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 | $112.79 | 9.506% | $123.5118 | $123.51 | $123.50 | $123.50 |
| Purchase #2 | $141.49 | 9.270% | $154.6061 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $200.73 | 9.135% | $219.0667 | $219.07 | $219.05 | $219.10 |
| Purchase #4 | $40.42 | 8.213% | $43.7397 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $43.75 | 13.605% | $49.7022 | $49.70 | $49.70 | $49.70 |
| Purchase #6 | $14.36 | 6.386% | $15.277 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $93.74 | 4.716% | $98.1608 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $647.28 | $704.0643 | $704.07 | $704.05 | $704.10 | |