| 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 | $105.59 | 9.215% | $115.3201 | $115.32 | $115.30 | $115.30 |
| Purchase #2 | $52.28 | 5.773% | $55.2981 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $53.36 | 9.627% | $58.497 | $58.50 | $58.50 | $58.50 |
| Purchase #4 | $123.37 | 11.533% | $137.5983 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $79.54 | 6.565% | $84.7618 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $206.40 | 7.186% | $221.2319 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $187.62 | 9.686% | $205.7929 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $808.16 | $878.5001 | $878.50 | $878.50 | $878.50 | |