| 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 | $14.57 | 7.130% | $15.6088 | $15.61 | $15.60 | $15.60 |
| Purchase #2 | $108.71 | 11.123% | $120.8018 | $120.80 | $120.80 | $120.80 |
| Purchase #3 | $231.78 | 11.826% | $259.1903 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $121.80 | 3.821% | $126.454 | $126.45 | $126.45 | $126.50 |
| Purchase #5 | $75.40 | 11.116% | $83.7815 | $83.78 | $83.80 | $83.80 |
| Purchase #6 | $218.69 | 10.505% | $241.6634 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $112.39 | 4.846% | $117.8364 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $883.34 | $965.3362 | $965.33 | $965.35 | $965.40 | |