| 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 | $136.83 | 13.729% | $155.6154 | $155.62 | $155.60 | $155.60 |
| Purchase #2 | $234.93 | 6.528% | $250.2662 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $40.94 | 11.579% | $45.6804 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $215.98 | 11.172% | $240.1093 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $129.68 | 12.817% | $146.3011 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $108.75 | 9.299% | $118.8627 | $118.86 | $118.85 | $118.90 |
| Purchase #7 | $7.63 | 7.258% | $8.1838 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $874.74 | $965.0189 | $965.02 | $965.00 | $965.10 | |