| 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 | $228.70 | 13.457% | $259.4762 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $116.70 | 8.507% | $126.6277 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $89.75 | 13.286% | $101.6742 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $176.70 | 12.864% | $199.4307 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $5.93 | 9.372% | $6.4858 | $6.49 | $6.50 | $6.50 |
| Purchase #6 | $106.67 | 6.647% | $113.7604 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $181.31 | 6.445% | $192.9954 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $905.76 | $1,000.4504 | $1,000.46 | $1,000.50 | $1,000.50 | |