| 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 | $119.33 | 6.314% | $126.8645 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $34.79 | 4.119% | $36.223 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $36.86 | 11.411% | $41.0661 | $41.07 | $41.05 | $41.10 |
| Purchase #4 | $222.51 | 3.365% | $229.9975 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $51.28 | 13.599% | $58.2536 | $58.25 | $58.25 | $58.30 |
| Purchase #6 | $5.82 | 11.319% | $6.4788 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $174.50 | 4.264% | $181.9407 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $645.09 | $680.8242 | $680.82 | $680.80 | $680.90 | |