| 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 | $240.58 | 8.642% | $261.3709 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $39.25 | 13.816% | $44.6728 | $44.67 | $44.65 | $44.70 |
| Purchase #3 | $48.89 | 11.279% | $54.4043 | $54.40 | $54.40 | $54.40 |
| Purchase #4 | $191.54 | 7.669% | $206.2292 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $38.95 | 5.204% | $40.977 | $40.98 | $41.00 | $41.00 |
| Purchase #6 | $98.39 | 13.376% | $111.5506 | $111.55 | $111.55 | $111.60 |
| Purchase #7 | $25.68 | 4.712% | $26.89 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $683.28 | $746.0948 | $746.09 | $746.10 | $746.20 | |