| 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 | $47.54 | 8.860% | $51.752 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $120.86 | 5.494% | $127.5 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $20.54 | 8.531% | $22.2923 | $22.29 | $22.30 | $22.30 |
| Purchase #4 | $156.39 | 7.780% | $168.5571 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $17.69 | 13.616% | $20.0987 | $20.10 | $20.10 | $20.10 |
| Purchase #6 | $73.63 | 3.505% | $76.2107 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $185.65 | 5.440% | $195.7494 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $622.30 | $662.1602 | $662.16 | $662.15 | $662.20 | |