| 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 | $36.53 | 13.590% | $41.4944 | $41.49 | $41.50 | $41.50 |
| Purchase #2 | $66.69 | 5.346% | $70.2552 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $195.97 | 6.834% | $209.3626 | $209.36 | $209.35 | $209.40 |
| Purchase #4 | $57.67 | 10.756% | $63.873 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $99.53 | 12.213% | $111.6856 | $111.69 | $111.70 | $111.70 |
| Purchase #6 | $79.54 | 4.237% | $82.9101 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $22.28 | 6.367% | $23.6986 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $558.21 | $603.2795 | $603.28 | $603.25 | $603.40 | |