| 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 | $226.87 | 7.638% | $244.1983 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $65.57 | 9.647% | $71.8955 | $71.90 | $71.90 | $71.90 |
| Purchase #3 | $46.55 | 11.392% | $51.853 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $159.53 | 12.237% | $179.0517 | $179.05 | $179.05 | $179.10 |
| Purchase #5 | $29.58 | 3.596% | $30.6437 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $79.56 | 12.113% | $89.1971 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $134.82 | 4.574% | $140.9867 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $742.48 | $807.8260 | $807.83 | $807.85 | $807.90 | |