| 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 | $250.25 | 8.436% | $271.3611 | $271.36 | $271.35 | $271.40 |
| Purchase #2 | $113.78 | 7.809% | $122.6651 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $221.48 | 13.290% | $250.9147 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $25.82 | 9.500% | $28.2729 | $28.27 | $28.25 | $28.30 |
| Purchase #5 | $81.40 | 8.139% | $88.0251 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $53.52 | 10.288% | $59.0261 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $11.92 | 13.751% | $13.5591 | $13.56 | $13.55 | $13.60 |
| 7 purchase totals = | $758.17 | $833.8241 | $833.83 | $833.80 | $833.90 | |