| 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 | $69.85 | 12.172% | $78.3521 | $78.35 | $78.35 | $78.40 |
| Purchase #2 | $27.68 | 5.122% | $29.0978 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $164.40 | 8.145% | $177.7904 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $183.79 | 13.211% | $208.0705 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $167.89 | 6.454% | $178.7256 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $68.44 | 4.165% | $71.2905 | $71.29 | $71.30 | $71.30 |
| Purchase #7 | $119.37 | 4.760% | $125.052 | $125.05 | $125.05 | $125.10 |
| 7 purchase totals = | $801.42 | $868.3789 | $868.38 | $868.40 | $868.50 | |