| 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 | $126.51 | 6.633% | $134.9014 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $97.35 | 9.549% | $106.646 | $106.65 | $106.65 | $106.60 |
| Purchase #3 | $105.84 | 10.348% | $116.7923 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $133.89 | 11.823% | $149.7198 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $79.62 | 10.589% | $88.051 | $88.05 | $88.05 | $88.10 |
| Purchase #6 | $246.67 | 10.529% | $272.6419 | $272.64 | $272.65 | $272.60 |
| Purchase #7 | $90.94 | 4.430% | $94.9686 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $880.82 | $963.7210 | $963.72 | $963.70 | $963.70 | |