| 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 | $97.33 | 5.126% | $102.3191 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $194.92 | 9.260% | $212.9696 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $33.85 | 5.547% | $35.7277 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $144.83 | 7.141% | $155.1723 | $155.17 | $155.15 | $155.20 |
| Purchase #5 | $143.64 | 4.300% | $149.8165 | $149.82 | $149.80 | $149.80 |
| Purchase #6 | $80.74 | 5.135% | $84.886 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $38.87 | 10.773% | $43.0575 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $734.18 | $783.9487 | $783.96 | $783.90 | $784.00 | |