| 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 | $30.53 | 8.624% | $33.1629 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $157.79 | 9.334% | $172.5181 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $54.45 | 11.855% | $60.905 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $218.27 | 7.266% | $234.1295 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $179.92 | 12.321% | $202.0879 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $76.57 | 4.300% | $79.8625 | $79.86 | $79.85 | $79.90 |
| Purchase #7 | $182.26 | 12.217% | $204.5267 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $899.79 | $987.1926 | $987.20 | $987.20 | $987.20 | |