| 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 | $107.52 | 8.560% | $116.7237 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $52.40 | 5.144% | $55.0955 | $55.10 | $55.10 | $55.10 |
| Purchase #3 | $59.92 | 5.549% | $63.245 | $63.25 | $63.25 | $63.20 |
| Purchase #4 | $23.90 | 10.631% | $26.4408 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $168.76 | 9.638% | $185.0251 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $239.60 | 6.170% | $254.3833 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $83.44 | 12.624% | $93.9735 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $735.54 | $794.8869 | $794.89 | $794.90 | $794.80 | |