| 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 | $79.57 | 6.801% | $84.9816 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $98.89 | 4.146% | $102.99 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $219.26 | 12.199% | $246.0075 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $65.65 | 10.422% | $72.492 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $120.50 | 3.466% | $124.6765 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $74.68 | 6.365% | $79.4334 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $45.88 | 12.833% | $51.7678 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $704.43 | $762.3488 | $762.35 | $762.40 | $762.40 | |