| 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 | $92.67 | 5.302% | $97.5834 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $38.81 | 5.684% | $41.016 | $41.02 | $41.00 | $41.00 |
| Purchase #3 | $137.49 | 11.799% | $153.7124 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $197.83 | 9.688% | $216.9958 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $100.94 | 9.813% | $110.8452 | $110.85 | $110.85 | $110.80 |
| Purchase #6 | $99.89 | 8.536% | $108.4166 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $108.36 | 5.611% | $114.4401 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $775.99 | $843.0095 | $843.02 | $843.00 | $842.90 | |