| 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 | $161.40 | 8.122% | $174.5089 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $218.87 | 4.104% | $227.8524 | $227.85 | $227.85 | $227.90 |
| Purchase #3 | $87.74 | 13.498% | $99.5831 | $99.58 | $99.60 | $99.60 |
| Purchase #4 | $109.76 | 3.554% | $113.6609 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $74.53 | 13.517% | $84.6042 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $141.41 | 10.728% | $156.5805 | $156.58 | $156.60 | $156.60 |
| Purchase #7 | $18.99 | 5.743% | $20.0806 | $20.08 | $20.10 | $20.10 |
| 7 purchase totals = | $812.70 | $876.8706 | $876.86 | $876.90 | $877.00 | |