| 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 | $132.45 | 11.181% | $147.2592 | $147.26 | $147.25 | $147.30 |
| Purchase #2 | $58.86 | 3.548% | $60.9484 | $60.95 | $60.95 | $60.90 |
| Purchase #3 | $160.36 | 9.535% | $175.6503 | $175.65 | $175.65 | $175.70 |
| Purchase #4 | $115.91 | 3.281% | $119.713 | $119.71 | $119.70 | $119.70 |
| Purchase #5 | $104.71 | 6.748% | $111.7758 | $111.78 | $111.80 | $111.80 |
| Purchase #6 | $76.97 | 10.774% | $85.2627 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $206.84 | 4.310% | $215.7548 | $215.75 | $215.75 | $215.80 |
| 7 purchase totals = | $856.10 | $916.3642 | $916.36 | $916.35 | $916.50 | |