| 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 | $22.53 | 10.624% | $24.9236 | $24.92 | $24.90 | $24.90 |
| Purchase #2 | $242.52 | 9.698% | $266.0396 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $171.43 | 12.155% | $192.2673 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $79.59 | 5.206% | $83.7335 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $167.84 | 13.459% | $190.4296 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $102.31 | 6.828% | $109.2957 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $30.84 | 8.395% | $33.429 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $817.06 | $900.1183 | $900.12 | $900.15 | $900.00 | |