| 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 | $78.39 | 7.634% | $84.3743 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $110.71 | 10.427% | $122.2537 | $122.25 | $122.25 | $122.30 |
| Purchase #3 | $207.62 | 10.193% | $228.7827 | $228.78 | $228.80 | $228.80 |
| Purchase #4 | $72.31 | 12.744% | $81.5252 | $81.53 | $81.55 | $81.50 |
| Purchase #5 | $181.48 | 10.193% | $199.9783 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $214.99 | 5.151% | $226.0641 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $77.78 | 6.428% | $82.7797 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $943.28 | $1,025.7580 | $1,025.75 | $1,025.80 | $1,025.90 | |