| 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 | $58.75 | 7.536% | $63.1774 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $124.64 | 10.829% | $138.1373 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $130.44 | 9.585% | $142.9427 | $142.94 | $142.95 | $142.90 |
| Purchase #4 | $232.25 | 3.721% | $240.892 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $242.90 | 13.318% | $275.2494 | $275.25 | $275.25 | $275.20 |
| Purchase #6 | $35.32 | 7.771% | $38.0647 | $38.06 | $38.05 | $38.10 |
| Purchase #7 | $187.38 | 9.127% | $204.4822 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $1,011.68 | $1,102.9457 | $1,102.94 | $1,103.00 | $1,102.90 | |