| 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 | $182.38 | 10.444% | $201.4278 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $156.35 | 11.746% | $174.7149 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $12.61 | 10.710% | $13.9605 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $56.61 | 4.700% | $59.2707 | $59.27 | $59.25 | $59.30 |
| Purchase #5 | $124.74 | 7.468% | $134.0556 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $30.32 | 10.784% | $33.5897 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $135.57 | 8.844% | $147.5598 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $698.58 | $764.5790 | $764.58 | $764.55 | $764.70 | |