| 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 | $32.33 | 7.755% | $34.8372 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $47.65 | 4.856% | $49.9639 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $166.30 | 11.612% | $185.6108 | $185.61 | $185.60 | $185.60 |
| Purchase #4 | $217.29 | 13.662% | $246.9762 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $116.32 | 3.593% | $120.4994 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $235.64 | 3.298% | $243.4114 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $44.90 | 7.126% | $48.0996 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $860.43 | $929.3985 | $929.40 | $929.40 | $929.40 | |