| 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 | $75.45 | 9.603% | $82.6955 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $233.31 | 5.478% | $246.0907 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $206.83 | 4.632% | $216.4104 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $46.42 | 4.595% | $48.553 | $48.55 | $48.55 | $48.60 |
| Purchase #5 | $12.66 | 3.779% | $13.1384 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $107.55 | 9.244% | $117.4919 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $70.72 | 13.710% | $80.4157 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $752.94 | $804.7956 | $804.80 | $804.80 | $804.80 | |