| 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 | $22.75 | 7.868% | $24.54 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $191.35 | 8.146% | $206.9374 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $246.62 | 6.362% | $262.31 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $5.53 | 6.141% | $5.8696 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $101.58 | 7.199% | $108.8927 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $34.50 | 7.759% | $37.1769 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $228.82 | 5.770% | $242.0229 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $831.15 | $887.7495 | $887.75 | $887.75 | $887.70 | |