| 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 | $116.81 | 7.261% | $125.2916 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $68.29 | 8.466% | $74.0714 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $121.46 | 4.230% | $126.5978 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $183.82 | 10.263% | $202.6854 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $196.91 | 13.591% | $223.672 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $33.28 | 4.143% | $34.6588 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $35.42 | 10.786% | $39.2404 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $755.99 | $826.2174 | $826.22 | $826.20 | $826.30 | |