| 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 | $14.90 | 7.511% | $16.0191 | $16.02 | $16.00 | $16.00 |
| Purchase #2 | $52.77 | 6.815% | $56.3663 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $65.62 | 10.478% | $72.4957 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $71.90 | 5.750% | $76.0343 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $91.34 | 3.546% | $94.5789 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $173.26 | 3.653% | $179.5892 | $179.59 | $179.60 | $179.60 |
| Purchase #7 | $115.38 | 3.492% | $119.4091 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $585.17 | $614.4926 | $614.50 | $614.50 | $614.50 | |