| 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 | $72.47 | 6.190% | $76.9559 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $103.37 | 4.484% | $108.0051 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $208.59 | 8.393% | $226.097 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $237.62 | 11.169% | $264.1598 | $264.16 | $264.15 | $264.20 |
| Purchase #5 | $160.26 | 11.693% | $178.9992 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $52.75 | 8.130% | $57.0386 | $57.04 | $57.05 | $57.00 |
| Purchase #7 | $72.63 | 4.359% | $75.7959 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $907.69 | $987.0515 | $987.07 | $987.05 | $987.10 | |