| 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 | $60.33 | 9.368% | $65.9817 | $65.98 | $66.00 | $66.00 |
| Purchase #2 | $139.25 | 5.144% | $146.413 | $146.41 | $146.40 | $146.40 |
| Purchase #3 | $56.79 | 9.586% | $62.2339 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $126.64 | 7.315% | $135.9037 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $68.66 | 12.518% | $77.2549 | $77.25 | $77.25 | $77.30 |
| Purchase #6 | $108.88 | 4.601% | $113.8896 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $125.97 | 10.759% | $139.5231 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $686.52 | $741.1999 | $741.18 | $741.20 | $741.20 | |