| 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 | $55.53 | 10.698% | $61.4706 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $25.66 | 9.287% | $28.043 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $218.94 | 11.106% | $243.2555 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $101.25 | 4.324% | $105.6281 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $51.67 | 10.261% | $56.9719 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $179.53 | 13.590% | $203.9281 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $191.63 | 12.530% | $215.6412 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $824.21 | $914.9384 | $914.94 | $914.95 | $914.90 | |