| 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 | $57.65 | 3.620% | $59.7369 | $59.74 | $59.75 | $59.70 |
| Purchase #2 | $22.86 | 9.179% | $24.9583 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $39.80 | 5.208% | $41.8728 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $76.61 | 5.760% | $81.0227 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $137.83 | 11.767% | $154.0485 | $154.05 | $154.05 | $154.00 |
| Purchase #6 | $124.68 | 11.163% | $138.598 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $74.99 | 4.795% | $78.5858 | $78.59 | $78.60 | $78.60 |
| 7 purchase totals = | $534.42 | $578.8230 | $578.83 | $578.80 | $578.80 | |