| 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 | $72.54 | 5.339% | $76.4129 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $6.36 | 11.323% | $7.0801 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $91.44 | 12.608% | $102.9688 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $61.63 | 10.391% | $68.034 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $107.56 | 3.321% | $111.1321 | $111.13 | $111.15 | $111.10 |
| Purchase #6 | $244.94 | 12.532% | $275.6359 | $275.64 | $275.65 | $275.60 |
| Purchase #7 | $113.83 | 5.502% | $120.0929 | $120.09 | $120.10 | $120.10 |
| 7 purchase totals = | $698.30 | $761.3567 | $761.35 | $761.40 | $761.30 | |