| 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 | $66.42 | 5.292% | $69.9349 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $151.32 | 7.781% | $163.0942 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $24.42 | 10.312% | $26.9382 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $42.38 | 8.737% | $46.0827 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $172.98 | 7.579% | $186.0902 | $186.09 | $186.10 | $186.10 |
| Purchase #6 | $172.74 | 8.107% | $186.744 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $156.53 | 11.869% | $175.1085 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $786.79 | $853.9927 | $853.98 | $854.05 | $853.90 | |