| 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 | $41.85 | 12.401% | $47.0398 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $115.53 | 8.840% | $125.7429 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $80.93 | 13.201% | $91.6136 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $36.96 | 11.453% | $41.193 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $230.70 | 11.346% | $256.8752 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $204.79 | 12.250% | $229.8768 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $28.55 | 5.123% | $30.0126 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $739.31 | $822.3539 | $822.35 | $822.40 | $822.30 | |