| 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 | $137.94 | 9.841% | $151.5147 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $221.46 | 7.613% | $238.3197 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $70.95 | 13.393% | $80.4523 | $80.45 | $80.45 | $80.50 |
| Purchase #4 | $122.36 | 6.762% | $130.634 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $23.53 | 12.265% | $26.416 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $171.64 | 8.765% | $186.6842 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $118.83 | 12.813% | $134.0557 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $866.71 | $948.0766 | $948.07 | $948.05 | $948.10 | |