| 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 | $63.31 | 9.435% | $69.2833 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $52.90 | 4.611% | $55.3392 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $156.69 | 11.647% | $174.9397 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $156.36 | 9.401% | $171.0594 | $171.06 | $171.05 | $171.10 |
| Purchase #5 | $217.68 | 6.715% | $232.2972 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $48.69 | 9.804% | $53.4636 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $216.41 | 5.333% | $227.9511 | $227.95 | $227.95 | $228.00 |
| 7 purchase totals = | $912.04 | $984.3335 | $984.33 | $984.35 | $984.40 | |