| 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 | $98.33 | 10.726% | $108.8769 | $108.88 | $108.90 | $108.90 |
| Purchase #2 | $212.81 | 6.119% | $225.8318 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $65.43 | 6.691% | $69.8079 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $227.77 | 5.122% | $239.4364 | $239.44 | $239.45 | $239.40 |
| Purchase #5 | $46.77 | 11.710% | $52.2468 | $52.25 | $52.25 | $52.20 |
| Purchase #6 | $7.52 | 6.824% | $8.0332 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $109.76 | 11.230% | $122.086 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $768.39 | $826.3190 | $826.33 | $826.40 | $826.20 | |