| 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 | $31.79 | 9.514% | $34.8145 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $51.36 | 11.617% | $57.3265 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $241.73 | 8.425% | $262.0958 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $62.87 | 8.741% | $68.3655 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $205.44 | 6.187% | $218.1506 | $218.15 | $218.15 | $218.20 |
| Purchase #6 | $10.84 | 12.375% | $12.1815 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $234.25 | 8.443% | $254.0277 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $838.28 | $906.9621 | $906.97 | $907.00 | $907.00 | |