| 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 | $116.98 | 4.728% | $122.5108 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $6.48 | 6.626% | $6.9094 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $174.50 | 9.633% | $191.3096 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $45.54 | 9.715% | $49.9642 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $73.93 | 11.318% | $82.2974 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $107.63 | 5.532% | $113.5841 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $103.57 | 9.839% | $113.7603 | $113.76 | $113.75 | $113.80 |
| 7 purchase totals = | $628.63 | $680.3358 | $680.33 | $680.30 | $680.40 | |