| 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 | $240.85 | 12.806% | $271.6933 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $98.86 | 4.253% | $103.0645 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $21.52 | 9.526% | $23.57 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $214.67 | 9.687% | $235.4651 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $192.49 | 6.789% | $205.5581 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $20.91 | 6.170% | $22.2001 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $98.94 | 3.263% | $102.1684 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $888.24 | $963.7195 | $963.72 | $963.65 | $963.90 | |