| 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 | $96.78 | 5.526% | $102.1281 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $79.81 | 13.638% | $90.6945 | $90.69 | $90.70 | $90.70 |
| Purchase #3 | $226.58 | 12.630% | $255.1971 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $5.31 | 9.253% | $5.8013 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $115.33 | 9.700% | $126.517 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $192.80 | 7.249% | $206.7761 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $15.29 | 11.461% | $17.0424 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $731.90 | $804.1565 | $804.16 | $804.20 | $804.10 | |