| 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 | $46.76 | 10.637% | $51.7339 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $78.44 | 8.264% | $84.9223 | $84.92 | $84.90 | $84.90 |
| Purchase #3 | $73.44 | 12.406% | $82.551 | $82.55 | $82.55 | $82.60 |
| Purchase #4 | $49.25 | 12.415% | $55.3644 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $44.87 | 4.433% | $46.8591 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $222.29 | 4.684% | $232.7021 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $8.73 | 10.673% | $9.6618 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $523.78 | $563.7946 | $563.78 | $563.75 | $563.90 | |