| 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 | $232.82 | 6.389% | $247.6949 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $15.39 | 7.856% | $16.599 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $147.41 | 6.437% | $156.8988 | $156.90 | $156.90 | $156.90 |
| Purchase #4 | $78.72 | 3.856% | $81.7554 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $177.48 | 9.350% | $194.0744 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $153.52 | 13.221% | $173.8169 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $58.90 | 7.577% | $63.3629 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $864.24 | $934.2023 | $934.20 | $934.15 | $934.30 | |