| 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 | $63.54 | 13.645% | $72.21 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $213.45 | 12.672% | $240.4984 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $103.98 | 6.403% | $110.6378 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $245.82 | 10.405% | $271.3976 | $271.40 | $271.40 | $271.40 |
| Purchase #5 | $95.84 | 10.846% | $106.2348 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $40.98 | 10.466% | $45.269 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $170.70 | 5.416% | $179.9451 | $179.95 | $179.95 | $179.90 |
| 7 purchase totals = | $934.31 | $1,026.1927 | $1,026.20 | $1,026.20 | $1,026.10 | |