| 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 | $69.39 | 12.195% | $77.8521 | $77.85 | $77.85 | $77.90 |
| Purchase #2 | $34.59 | 5.409% | $36.461 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $232.39 | 10.342% | $256.4238 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $81.71 | 3.554% | $84.614 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $224.92 | 11.836% | $251.5415 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $18.27 | 12.440% | $20.5428 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $52.46 | 10.503% | $57.9699 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $713.73 | $785.4051 | $785.39 | $785.35 | $785.40 | |