| 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 | $216.88 | 5.132% | $228.0103 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $99.76 | 6.762% | $106.5058 | $106.51 | $106.50 | $106.50 |
| Purchase #3 | $80.30 | 10.373% | $88.6295 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $88.76 | 5.555% | $93.6906 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $17.48 | 3.628% | $18.1142 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $178.63 | 11.657% | $199.4529 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $42.48 | 5.366% | $44.7595 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $724.29 | $779.1628 | $779.16 | $779.15 | $779.20 | |