| 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 | $118.80 | 8.623% | $129.0441 | $129.04 | $129.05 | $129.00 |
| Purchase #2 | $85.48 | 13.203% | $96.7659 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $133.80 | 4.296% | $139.548 | $139.55 | $139.55 | $139.50 |
| Purchase #4 | $28.32 | 6.206% | $30.0775 | $30.08 | $30.10 | $30.10 |
| Purchase #5 | $30.78 | 11.422% | $34.2957 | $34.30 | $34.30 | $34.30 |
| Purchase #6 | $89.72 | 3.447% | $92.8126 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $225.96 | 7.441% | $242.7737 | $242.77 | $242.75 | $242.80 |
| 7 purchase totals = | $712.86 | $765.3175 | $765.32 | $765.30 | $765.30 | |