| 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 | $170.38 | 3.565% | $176.454 | $176.45 | $176.45 | $176.50 |
| Purchase #2 | $57.96 | 5.389% | $61.0835 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $66.35 | 7.446% | $71.2904 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $120.65 | 13.857% | $137.3685 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $212.65 | 6.114% | $225.6514 | $225.65 | $225.65 | $225.70 |
| Purchase #6 | $198.32 | 10.490% | $219.1238 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $22.62 | 5.466% | $23.8564 | $23.86 | $23.85 | $23.90 |
| 7 purchase totals = | $848.93 | $914.8280 | $914.82 | $914.80 | $915.00 | |