| 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 | $29.26 | 10.358% | $32.2908 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $55.27 | 12.747% | $62.3153 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $149.94 | 8.698% | $162.9818 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $15.30 | 6.643% | $16.3164 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $234.64 | 5.660% | $247.9206 | $247.92 | $247.90 | $247.90 |
| Purchase #6 | $190.39 | 5.203% | $200.296 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $127.26 | 6.576% | $135.6286 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $802.06 | $857.7495 | $857.76 | $857.75 | $857.70 | |