| 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 | $182.63 | 10.120% | $201.1122 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $161.86 | 4.686% | $169.4448 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $7.57 | 6.665% | $8.0745 | $8.07 | $8.05 | $8.10 |
| Purchase #4 | $99.27 | 13.478% | $112.6496 | $112.65 | $112.65 | $112.60 |
| Purchase #5 | $30.65 | 4.114% | $31.9109 | $31.91 | $31.90 | $31.90 |
| Purchase #6 | $146.56 | 3.856% | $152.2114 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $25.87 | 6.671% | $27.5958 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $654.41 | $702.9992 | $702.99 | $702.95 | $702.90 | |