| 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 | $80.32 | 5.650% | $84.8581 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $202.69 | 7.411% | $217.7114 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $7.78 | 7.430% | $8.3581 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $11.86 | 7.387% | $12.7361 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $62.72 | 7.331% | $67.318 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $244.25 | 7.621% | $262.8643 | $262.86 | $262.85 | $262.90 |
| Purchase #7 | $35.32 | 13.840% | $40.2083 | $40.21 | $40.20 | $40.20 |
| 7 purchase totals = | $644.94 | $694.0543 | $694.06 | $694.00 | $694.10 | |