| 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 | $244.52 | 9.339% | $267.3557 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $166.36 | 9.222% | $181.7017 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $75.85 | 5.431% | $79.9694 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $53.63 | 8.531% | $58.2052 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $78.73 | 9.790% | $86.4377 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $69.81 | 7.331% | $74.9278 | $74.93 | $74.95 | $74.90 |
| Purchase #7 | $55.60 | 12.817% | $62.7263 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $744.50 | $811.3238 | $811.34 | $811.35 | $811.30 | |