| 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 | $42.79 | 4.445% | $44.692 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $149.53 | 9.252% | $163.3645 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $159.30 | 5.254% | $167.6696 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $34.65 | 3.686% | $35.9272 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $212.39 | 9.166% | $231.8577 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $242.58 | 13.120% | $274.4065 | $274.41 | $274.40 | $274.40 |
| Purchase #7 | $183.55 | 4.717% | $192.2081 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $1,024.79 | $1,110.1256 | $1,110.13 | $1,110.10 | $1,110.20 | |