| 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 | $125.29 | 9.262% | $136.8944 | $136.89 | $136.90 | $136.90 |
| Purchase #2 | $48.54 | 5.501% | $51.2102 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $78.81 | 7.572% | $84.7775 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $93.61 | 11.150% | $104.0475 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $167.81 | 12.667% | $189.0665 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $32.89 | 5.795% | $34.796 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $217.43 | 4.255% | $226.6816 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $764.38 | $827.4737 | $827.48 | $827.50 | $827.50 | |