| 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 | $149.33 | 4.312% | $155.7691 | $155.77 | $155.75 | $155.80 |
| Purchase #2 | $155.89 | 6.142% | $165.4648 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $20.32 | 11.857% | $22.7293 | $22.73 | $22.75 | $22.70 |
| Purchase #4 | $65.68 | 4.345% | $68.5338 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $188.58 | 8.576% | $204.7526 | $204.75 | $204.75 | $204.80 |
| Purchase #6 | $27.25 | 8.361% | $29.5284 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $158.38 | 8.437% | $171.7425 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $765.43 | $818.5205 | $818.51 | $818.55 | $818.50 | |