| 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 | $32.56 | 6.302% | $34.6119 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $200.66 | 10.200% | $221.1273 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $126.47 | 9.156% | $138.0496 | $138.05 | $138.05 | $138.00 |
| Purchase #4 | $250.29 | 6.711% | $267.087 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $33.96 | 13.348% | $38.493 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $38.61 | 6.352% | $41.0625 | $41.06 | $41.05 | $41.10 |
| Purchase #7 | $62.65 | 3.169% | $64.6354 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $745.20 | $805.0667 | $805.07 | $805.10 | $805.00 | |