| 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 | $201.89 | 5.691% | $213.3796 | $213.38 | $213.40 | $213.40 |
| Purchase #2 | $57.91 | 13.584% | $65.7765 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $238.65 | 7.250% | $255.9521 | $255.95 | $255.95 | $256.00 |
| Purchase #4 | $201.82 | 4.295% | $210.4882 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $71.30 | 6.782% | $76.1356 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $13.50 | 6.478% | $14.3745 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $167.56 | 3.388% | $173.2369 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $952.63 | $1,009.3434 | $1,009.35 | $1,009.40 | $1,009.40 | |