| 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 | $141.65 | 13.827% | $161.2359 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $217.56 | 4.352% | $227.0282 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $8.81 | 12.173% | $9.8824 | $9.88 | $9.90 | $9.90 |
| Purchase #4 | $26.49 | 6.180% | $28.1271 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $109.40 | 11.847% | $122.3606 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $10.53 | 7.260% | $11.2945 | $11.29 | $11.30 | $11.30 |
| Purchase #7 | $215.87 | 5.483% | $227.7062 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $730.31 | $787.6349 | $787.64 | $787.70 | $787.60 | |