| 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 | $47.66 | 6.433% | $50.726 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $192.50 | 11.126% | $213.9176 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $42.82 | 12.275% | $48.0762 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $16.81 | 4.341% | $17.5397 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $120.91 | 3.508% | $125.1515 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $26.49 | 3.800% | $27.4966 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $38.90 | 10.720% | $43.0701 | $43.07 | $43.05 | $43.10 |
| 7 purchase totals = | $486.09 | $525.9777 | $525.99 | $526.00 | $526.00 | |