| 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 | $99.35 | 5.352% | $104.6672 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $180.33 | 10.866% | $199.9247 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $110.98 | 12.210% | $124.5307 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $61.84 | 10.663% | $68.434 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $156.66 | 6.790% | $167.2972 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $148.54 | 6.140% | $157.6604 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $135.52 | 5.561% | $143.0563 | $143.06 | $143.05 | $143.10 |
| 7 purchase totals = | $893.22 | $965.5705 | $965.57 | $965.55 | $965.60 | |