| 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 | $102.69 | 10.594% | $113.569 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $220.93 | 11.740% | $246.8672 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $107.69 | 8.383% | $116.7177 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $51.66 | 3.773% | $53.6091 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $115.30 | 8.856% | $125.511 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $90.55 | 13.845% | $103.0866 | $103.09 | $103.10 | $103.10 |
| Purchase #7 | $69.67 | 13.693% | $79.2099 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $758.49 | $838.5705 | $838.58 | $838.50 | $838.60 | |