| 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 | $120.92 | 5.199% | $127.2066 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $19.56 | 3.750% | $20.2935 | $20.29 | $20.30 | $20.30 |
| Purchase #3 | $83.32 | 11.474% | $92.8801 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $240.99 | 8.442% | $261.3344 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $161.49 | 13.667% | $183.5608 | $183.56 | $183.55 | $183.60 |
| Purchase #6 | $246.90 | 3.107% | $254.5712 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $45.62 | 5.187% | $47.9863 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $918.80 | $987.8329 | $987.83 | $987.85 | $987.90 | |