| 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 | $118.71 | 6.540% | $126.4736 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $195.32 | 3.208% | $201.5859 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $28.70 | 4.636% | $30.0305 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $208.56 | 4.679% | $218.3185 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $193.71 | 8.790% | $210.7371 | $210.74 | $210.75 | $210.70 |
| Purchase #6 | $59.26 | 12.643% | $66.7522 | $66.75 | $66.75 | $66.80 |
| Purchase #7 | $100.58 | 9.720% | $110.3564 | $110.36 | $110.35 | $110.40 |
| 7 purchase totals = | $904.84 | $964.2542 | $964.26 | $964.25 | $964.30 | |