| 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 | $83.73 | 13.516% | $95.0469 | $95.05 | $95.05 | $95.00 |
| Purchase #2 | $250.81 | 5.523% | $264.6622 | $264.66 | $264.65 | $264.70 |
| Purchase #3 | $5.78 | 13.706% | $6.5722 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $194.92 | 7.293% | $209.1355 | $209.14 | $209.15 | $209.10 |
| Purchase #5 | $139.81 | 3.674% | $144.9466 | $144.95 | $144.95 | $144.90 |
| Purchase #6 | $50.40 | 9.235% | $55.0544 | $55.05 | $55.05 | $55.10 |
| Purchase #7 | $16.46 | 5.479% | $17.3618 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $741.91 | $792.7796 | $792.78 | $792.75 | $792.80 | |