| 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 | $241.31 | 7.211% | $258.7109 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $95.67 | 11.693% | $106.8567 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $40.25 | 7.461% | $43.2531 | $43.25 | $43.25 | $43.30 |
| Purchase #4 | $26.35 | 13.629% | $29.9412 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $188.99 | 3.125% | $194.8959 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $60.29 | 6.634% | $64.2896 | $64.29 | $64.30 | $64.30 |
| Purchase #7 | $185.36 | 12.104% | $207.796 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $838.22 | $905.7434 | $905.75 | $905.75 | $905.80 | |