| 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 | $33.82 | 5.358% | $35.6321 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $158.65 | 5.347% | $167.133 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $215.31 | 10.680% | $238.3051 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $61.69 | 13.871% | $70.247 | $70.25 | $70.25 | $70.20 |
| Purchase #5 | $48.99 | 11.629% | $54.687 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $116.52 | 13.286% | $132.0008 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $166.48 | 12.366% | $187.0669 | $187.07 | $187.05 | $187.10 |
| 7 purchase totals = | $801.46 | $885.0719 | $885.08 | $885.10 | $885.00 | |