| 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 | $250.77 | 4.740% | $262.6565 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $57.63 | 8.677% | $62.6306 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $47.35 | 7.571% | $50.9349 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $150.72 | 8.390% | $163.3654 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $104.33 | 10.600% | $115.389 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $37.50 | 3.561% | $38.8354 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $195.89 | 6.787% | $209.1851 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $844.19 | $902.9969 | $903.01 | $903.05 | $903.00 | |