| 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 | $5.99 | 4.753% | $6.2747 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $94.34 | 10.717% | $104.4504 | $104.45 | $104.45 | $104.50 |
| Purchase #3 | $23.85 | 3.612% | $24.7115 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $215.54 | 9.815% | $236.6953 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $124.33 | 4.232% | $129.5916 | $129.59 | $129.60 | $129.60 |
| Purchase #6 | $144.84 | 4.201% | $150.9247 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $165.86 | 10.111% | $182.6301 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $774.75 | $835.2783 | $835.27 | $835.25 | $835.30 | |