| 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 | $139.55 | 4.349% | $145.619 | $145.62 | $145.60 | $145.60 |
| Purchase #2 | $36.32 | 5.210% | $38.2123 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $159.96 | 7.818% | $172.4657 | $172.47 | $172.45 | $172.50 |
| Purchase #4 | $126.60 | 4.423% | $132.1995 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $207.97 | 8.640% | $225.9386 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $149.75 | 3.527% | $155.0317 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $29.34 | 4.491% | $30.6577 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $849.49 | $900.1245 | $900.13 | $900.10 | $900.10 | |