| 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 | $55.61 | 9.616% | $60.9575 | $60.96 | $60.95 | $61.00 |
| Purchase #2 | $70.94 | 5.342% | $74.7296 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $53.25 | 8.498% | $57.7752 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $219.49 | 10.806% | $243.2081 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $169.43 | 7.869% | $182.7624 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $216.80 | 10.255% | $239.0328 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $151.50 | 12.453% | $170.3663 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $937.02 | $1,028.8319 | $1,028.84 | $1,028.85 | $1,028.90 | |