| 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 | $200.54 | 11.411% | $223.4236 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $123.44 | 11.654% | $137.8257 | $137.83 | $137.85 | $137.80 |
| Purchase #3 | $77.38 | 4.302% | $80.7089 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $229.57 | 12.293% | $257.791 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $40.94 | 8.629% | $44.4727 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $44.39 | 10.874% | $49.217 | $49.22 | $49.20 | $49.20 |
| Purchase #7 | $103.36 | 13.560% | $117.3756 | $117.38 | $117.40 | $117.40 |
| 7 purchase totals = | $819.62 | $910.8145 | $910.82 | $910.80 | $910.80 | |