| 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 | $222.31 | 12.465% | $250.0209 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $93.53 | 7.872% | $100.8927 | $100.89 | $100.90 | $100.90 |
| Purchase #3 | $176.86 | 12.280% | $198.5784 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $79.99 | 7.683% | $86.1356 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $7.76 | 5.149% | $8.1596 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $41.70 | 7.337% | $44.7595 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $213.36 | 3.483% | $220.7913 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $835.51 | $909.3380 | $909.34 | $909.35 | $909.40 | |