| 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 | $216.58 | 5.286% | $228.0284 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $52.74 | 7.462% | $56.6755 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $58.25 | 8.192% | $63.0218 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $45.70 | 3.660% | $47.3726 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $142.99 | 6.858% | $152.7963 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $75.78 | 4.782% | $79.4038 | $79.40 | $79.40 | $79.40 |
| Purchase #7 | $152.75 | 4.684% | $159.9048 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $744.79 | $787.2032 | $787.20 | $787.20 | $787.20 | |