| 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 | $63.73 | 12.818% | $71.8989 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $61.33 | 4.359% | $64.0034 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $86.36 | 8.540% | $93.7351 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $126.65 | 3.338% | $130.8776 | $130.88 | $130.90 | $130.90 |
| Purchase #5 | $223.76 | 3.456% | $231.4931 | $231.49 | $231.50 | $231.50 |
| Purchase #6 | $216.63 | 3.818% | $224.9009 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $209.34 | 10.261% | $230.8204 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $987.80 | $1,047.7294 | $1,047.73 | $1,047.75 | $1,047.70 | |