| 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 | $57.92 | 7.150% | $62.0613 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $115.96 | 6.671% | $123.6957 | $123.70 | $123.70 | $123.70 |
| Purchase #3 | $148.28 | 7.110% | $158.8227 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $170.36 | 8.737% | $185.2444 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $57.63 | 11.130% | $64.0442 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $38.87 | 8.636% | $42.2268 | $42.23 | $42.25 | $42.20 |
| Purchase #7 | $175.96 | 9.846% | $193.285 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $764.98 | $829.3801 | $829.38 | $829.40 | $829.30 | |