| 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 | $9.91 | 4.476% | $10.3536 | $10.35 | $10.35 | $10.40 |
| Purchase #2 | $243.50 | 10.719% | $269.6008 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $141.29 | 12.316% | $158.6913 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $243.91 | 10.198% | $268.7839 | $268.78 | $268.80 | $268.80 |
| Purchase #5 | $68.80 | 9.289% | $75.1908 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $27.95 | 6.401% | $29.7391 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $133.38 | 3.134% | $137.5601 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $868.74 | $949.9196 | $949.91 | $949.95 | $950.00 | |