| 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 | $101.79 | 9.246% | $111.2015 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $200.98 | 11.408% | $223.9078 | $223.91 | $223.90 | $223.90 |
| Purchase #3 | $79.97 | 4.701% | $83.7294 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $12.60 | 13.804% | $14.3393 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $217.61 | 11.158% | $241.8909 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $79.32 | 6.140% | $84.1902 | $84.19 | $84.20 | $84.20 |
| Purchase #7 | $51.40 | 10.552% | $56.8237 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $743.67 | $816.0828 | $816.08 | $816.10 | $816.00 | |