| 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 | $82.68 | 12.551% | $93.0572 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $149.85 | 4.429% | $156.4869 | $156.49 | $156.50 | $156.50 |
| Purchase #3 | $193.50 | 11.670% | $216.0815 | $216.08 | $216.10 | $216.10 |
| Purchase #4 | $101.79 | 11.419% | $113.4134 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $8.83 | 3.198% | $9.1124 | $9.11 | $9.10 | $9.10 |
| Purchase #6 | $214.93 | 5.456% | $226.6566 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $145.30 | 11.308% | $161.7305 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $896.88 | $976.5385 | $976.54 | $976.55 | $976.60 | |