| 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 | $33.99 | 13.364% | $38.5324 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $78.41 | 6.133% | $83.2189 | $83.22 | $83.20 | $83.20 |
| Purchase #3 | $222.33 | 3.221% | $229.4912 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $150.52 | 11.721% | $168.1624 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $122.53 | 3.158% | $126.3995 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $205.52 | 5.271% | $216.353 | $216.35 | $216.35 | $216.40 |
| Purchase #7 | $21.76 | 3.561% | $22.5349 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $835.06 | $884.6923 | $884.68 | $884.70 | $884.70 | |