| 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 | $71.72 | 5.536% | $75.6904 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $50.51 | 7.297% | $54.1957 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $67.88 | 7.812% | $73.1828 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $210.77 | 5.807% | $223.0094 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $217.93 | 9.670% | $239.0038 | $239.00 | $239.00 | $239.00 |
| Purchase #6 | $45.96 | 9.848% | $50.4861 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $110.26 | 9.689% | $120.9431 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $775.03 | $836.5113 | $836.51 | $836.55 | $836.50 | |