| 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 | $81.46 | 10.291% | $89.843 | $89.84 | $89.85 | $89.80 |
| Purchase #2 | $118.32 | 9.214% | $129.222 | $129.22 | $129.20 | $129.20 |
| Purchase #3 | $95.84 | 12.611% | $107.9264 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $222.60 | 13.329% | $252.2704 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $36.61 | 8.833% | $39.8438 | $39.84 | $39.85 | $39.80 |
| Purchase #6 | $173.62 | 12.357% | $195.0742 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $36.49 | 9.697% | $40.0284 | $40.03 | $40.05 | $40.00 |
| 7 purchase totals = | $764.94 | $854.2082 | $854.20 | $854.20 | $854.10 | |