| 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 | $58.31 | 3.490% | $60.345 | $60.35 | $60.35 | $60.30 |
| Purchase #2 | $50.51 | 10.340% | $55.7327 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $151.86 | 10.452% | $167.7324 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $71.32 | 3.159% | $73.573 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $31.32 | 13.250% | $35.4699 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $111.54 | 8.810% | $121.3667 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $60.37 | 8.721% | $65.6349 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $535.23 | $579.8546 | $579.85 | $579.85 | $579.80 | |