| 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 | $67.70 | 13.791% | $77.0365 | $77.04 | $77.05 | $77.00 |
| Purchase #2 | $82.32 | 13.232% | $93.2126 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $164.47 | 5.835% | $174.0668 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $162.40 | 6.807% | $173.4546 | $173.45 | $173.45 | $173.50 |
| Purchase #5 | $146.74 | 13.318% | $166.2828 | $166.28 | $166.30 | $166.30 |
| Purchase #6 | $48.72 | 5.643% | $51.4693 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $202.99 | 11.671% | $226.681 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $875.34 | $962.2036 | $962.20 | $962.20 | $962.30 | |