| 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 | $72.76 | 4.423% | $75.9782 | $75.98 | $76.00 | $76.00 |
| Purchase #2 | $134.75 | 12.601% | $151.7298 | $151.73 | $151.75 | $151.70 |
| Purchase #3 | $143.44 | 5.731% | $151.6605 | $151.66 | $151.65 | $151.70 |
| Purchase #4 | $25.85 | 7.471% | $27.7813 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $127.32 | 6.865% | $136.0605 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $210.50 | 10.697% | $233.0172 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $63.73 | 12.866% | $71.9295 | $71.93 | $71.95 | $71.90 |
| 7 purchase totals = | $778.35 | $848.1570 | $848.16 | $848.20 | $848.20 | |