| 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 | $66.40 | 13.463% | $75.3394 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $173.39 | 5.281% | $182.5467 | $182.55 | $182.55 | $182.50 |
| Purchase #3 | $105.84 | 7.322% | $113.5896 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $106.82 | 7.459% | $114.7877 | $114.79 | $114.80 | $114.80 |
| Purchase #5 | $43.33 | 13.497% | $49.1783 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $78.79 | 8.548% | $85.525 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $38.40 | 12.194% | $43.0825 | $43.08 | $43.10 | $43.10 |
| 7 purchase totals = | $612.97 | $664.0492 | $664.06 | $664.15 | $664.00 | |