| 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 | $167.98 | 9.574% | $184.0624 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $47.51 | 10.482% | $52.49 | $52.49 | $52.50 | $52.50 |
| Purchase #3 | $216.67 | 7.665% | $233.2778 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $43.88 | 12.803% | $49.498 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $66.52 | 8.613% | $72.2494 | $72.25 | $72.25 | $72.20 |
| Purchase #6 | $124.45 | 9.260% | $135.9741 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $91.61 | 4.204% | $95.4613 | $95.46 | $95.45 | $95.50 |
| 7 purchase totals = | $758.62 | $823.0130 | $823.01 | $823.00 | $823.10 | |