| 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 | $56.78 | 5.154% | $59.7064 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $241.79 | 12.846% | $272.8503 | $272.85 | $272.85 | $272.90 |
| Purchase #3 | $114.76 | 5.436% | $120.9984 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $60.48 | 6.678% | $64.5189 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $111.43 | 8.607% | $121.0208 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $57.36 | 12.401% | $64.4732 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $62.72 | 3.224% | $64.7421 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $705.32 | $768.3101 | $768.31 | $768.25 | $768.30 | |