| 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 | $22.65 | 5.840% | $23.9728 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $91.77 | 7.153% | $98.3343 | $98.33 | $98.35 | $98.30 |
| Purchase #3 | $149.67 | 13.671% | $170.1314 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $89.27 | 9.535% | $97.7819 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $112.93 | 8.267% | $122.2659 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $107.28 | 12.681% | $120.8842 | $120.88 | $120.90 | $120.90 |
| Purchase #7 | $55.79 | 8.604% | $60.5902 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $629.36 | $693.9607 | $693.95 | $694.00 | $694.00 | |