| 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 | $9.94 | 13.237% | $11.2558 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $200.94 | 4.874% | $210.7338 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $181.59 | 13.508% | $206.1192 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $45.68 | 9.332% | $49.9429 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $237.90 | 5.455% | $250.8774 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $108.50 | 9.539% | $118.8498 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $9.68 | 11.212% | $10.7653 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $794.23 | $858.5442 | $858.55 | $858.55 | $858.50 | |