| 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 | $146.34 | 6.706% | $156.1536 | $156.15 | $156.15 | $156.20 |
| Purchase #2 | $168.28 | 13.352% | $190.7487 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $28.88 | 6.418% | $30.7335 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $122.50 | 10.647% | $135.5426 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $155.97 | 4.802% | $163.4597 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $98.75 | 7.802% | $106.4545 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $123.93 | 7.574% | $133.3165 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $844.65 | $916.4091 | $916.40 | $916.40 | $916.40 | |