| 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 | $66.37 | 12.751% | $74.8328 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $222.48 | 4.258% | $231.9532 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $193.65 | 12.450% | $217.7594 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $239.58 | 7.133% | $256.6692 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $167.26 | 3.207% | $172.624 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $244.95 | 13.846% | $278.8658 | $278.87 | $278.85 | $278.90 |
| Purchase #7 | $54.53 | 10.821% | $60.4307 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $1,188.82 | $1,293.1351 | $1,293.13 | $1,293.10 | $1,293.20 | |