| 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 | $149.29 | 12.667% | $168.2006 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $197.79 | 3.262% | $204.2419 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $64.91 | 7.299% | $69.6478 | $69.65 | $69.65 | $69.60 |
| Purchase #4 | $23.39 | 13.779% | $26.6129 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $110.83 | 7.294% | $118.9139 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $192.57 | 10.717% | $213.2077 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $77.57 | 3.687% | $80.43 | $80.43 | $80.45 | $80.40 |
| 7 purchase totals = | $816.35 | $881.2548 | $881.25 | $881.25 | $881.10 | |