| 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 | $155.54 | 8.821% | $169.2602 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $55.63 | 9.825% | $61.0956 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $91.68 | 4.290% | $95.6131 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $103.25 | 12.229% | $115.8764 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $13.64 | 6.501% | $14.5267 | $14.53 | $14.55 | $14.50 |
| Purchase #6 | $185.67 | 7.461% | $199.5228 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $119.47 | 4.321% | $124.6323 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $724.88 | $780.5271 | $780.53 | $780.55 | $780.50 | |