| 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 | $30.64 | 13.569% | $34.7975 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $237.57 | 4.203% | $247.5551 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $7.76 | 5.446% | $8.1826 | $8.18 | $8.20 | $8.20 |
| Purchase #4 | $7.88 | 12.575% | $8.8709 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $58.27 | 10.865% | $64.601 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $100.53 | 3.166% | $103.7128 | $103.71 | $103.70 | $103.70 |
| Purchase #7 | $85.90 | 11.588% | $95.8541 | $95.85 | $95.85 | $95.90 |
| 7 purchase totals = | $528.55 | $563.5740 | $563.57 | $563.55 | $563.70 | |