| 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 | $57.50 | 7.595% | $61.8671 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $220.60 | 11.735% | $246.4874 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $193.56 | 10.143% | $213.1928 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $90.95 | 13.427% | $103.1619 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $170.45 | 11.823% | $190.6023 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $25.41 | 3.320% | $26.2536 | $26.25 | $26.25 | $26.30 |
| Purchase #7 | $239.77 | 5.635% | $253.281 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $998.24 | $1,094.8461 | $1,094.84 | $1,094.85 | $1,095.00 | |