| 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 | $97.62 | 12.553% | $109.8742 | $109.87 | $109.85 | $109.90 |
| Purchase #2 | $110.34 | 4.620% | $115.4377 | $115.44 | $115.45 | $115.40 |
| Purchase #3 | $78.75 | 6.536% | $83.8971 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $53.88 | 4.812% | $56.4727 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $6.79 | 12.517% | $7.6399 | $7.64 | $7.65 | $7.60 |
| Purchase #6 | $146.73 | 5.633% | $154.9953 | $155.00 | $155.00 | $155.00 |
| Purchase #7 | $233.80 | 13.435% | $265.211 | $265.21 | $265.20 | $265.20 |
| 7 purchase totals = | $727.91 | $793.5279 | $793.53 | $793.50 | $793.50 | |