| 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 | $41.80 | 11.303% | $46.5247 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $10.26 | 9.253% | $11.2094 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $58.64 | 10.574% | $64.8406 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $52.40 | 13.569% | $59.5102 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $248.50 | 6.334% | $264.24 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $126.41 | 5.245% | $133.0402 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $7.81 | 10.569% | $8.6354 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $545.82 | $588.0005 | $588.00 | $588.00 | $587.80 | |