| 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 | $73.66 | 4.835% | $77.2215 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $226.36 | 10.448% | $250.0101 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $232.98 | 6.177% | $247.3712 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $115.64 | 5.421% | $121.9088 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $97.73 | 12.637% | $110.0801 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $107.67 | 8.730% | $117.0696 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $7.60 | 12.854% | $8.5769 | $8.58 | $8.60 | $8.60 |
| 7 purchase totals = | $861.64 | $932.2382 | $932.24 | $932.20 | $932.30 | |