| 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 | $52.65 | 10.419% | $58.1356 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $46.95 | 5.669% | $49.6116 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $6.25 | 5.767% | $6.6104 | $6.61 | $6.60 | $6.60 |
| Purchase #4 | $233.97 | 5.845% | $247.6455 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $53.96 | 7.815% | $58.177 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $64.66 | 3.685% | $67.0427 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $161.91 | 3.600% | $167.7388 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $620.35 | $654.9616 | $654.97 | $655.00 | $654.80 | |