| 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 | $43.69 | 8.385% | $47.3534 | $47.35 | $47.35 | $47.40 |
| Purchase #2 | $121.67 | 6.596% | $129.6954 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $197.91 | 12.219% | $222.0926 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $69.80 | 5.565% | $73.6844 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $119.99 | 9.761% | $131.7022 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $74.81 | 4.502% | $78.1779 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $106.62 | 3.851% | $110.7259 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $734.49 | $793.4318 | $793.43 | $793.50 | $793.50 | |