| 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 | $82.57 | 3.117% | $85.1437 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $122.54 | 7.345% | $131.5406 | $131.54 | $131.55 | $131.50 |
| Purchase #3 | $149.43 | 8.338% | $161.8895 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $176.60 | 8.692% | $191.9501 | $191.95 | $191.95 | $192.00 |
| Purchase #5 | $185.75 | 9.426% | $203.2588 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $9.27 | 11.119% | $10.3007 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $18.95 | 7.388% | $20.35 | $20.35 | $20.35 | $20.40 |
| 7 purchase totals = | $745.11 | $804.4334 | $804.43 | $804.45 | $804.50 | |