| 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 | $196.40 | 10.429% | $216.8826 | $216.88 | $216.90 | $216.90 |
| Purchase #2 | $246.72 | 5.614% | $260.5709 | $260.57 | $260.55 | $260.60 |
| Purchase #3 | $74.61 | 6.189% | $79.2276 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $104.95 | 8.556% | $113.9295 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $126.64 | 5.597% | $133.728 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $47.90 | 11.183% | $53.2567 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $53.53 | 13.176% | $60.5831 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $850.75 | $918.1784 | $918.18 | $918.25 | $918.20 | |