| 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 | $232.73 | 5.259% | $244.9693 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $35.43 | 4.731% | $37.1062 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $16.35 | 8.289% | $17.7053 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $130.78 | 5.608% | $138.1141 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $182.49 | 5.585% | $192.6821 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $244.83 | 4.628% | $256.1607 | $256.16 | $256.15 | $256.20 |
| Purchase #7 | $10.63 | 7.645% | $11.4427 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $853.24 | $898.1804 | $898.18 | $898.15 | $898.20 | |