| 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 | $155.65 | 13.426% | $176.5476 | $176.55 | $176.55 | $176.50 |
| Purchase #2 | $58.98 | 6.140% | $62.6014 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $104.30 | 13.191% | $118.0582 | $118.06 | $118.05 | $118.10 |
| Purchase #4 | $122.83 | 12.453% | $138.126 | $138.13 | $138.15 | $138.10 |
| Purchase #5 | $250.55 | 9.671% | $274.7807 | $274.78 | $274.80 | $274.80 |
| Purchase #6 | $74.43 | 3.471% | $77.0135 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $223.99 | 13.449% | $254.1144 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $990.73 | $1,101.2418 | $1,101.24 | $1,101.25 | $1,101.20 | |