| 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 | $72.99 | 13.666% | $82.9648 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $13.52 | 5.611% | $14.2786 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $225.83 | 5.198% | $237.5686 | $237.57 | $237.55 | $237.60 |
| Purchase #4 | $75.99 | 7.729% | $81.8633 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $20.48 | 13.210% | $23.1854 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $184.27 | 7.871% | $198.7739 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $107.73 | 6.173% | $114.3802 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $700.81 | $753.0148 | $753.01 | $753.00 | $753.20 | |