| 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 | $64.25 | 11.590% | $71.6966 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $124.62 | 6.741% | $133.0206 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $96.96 | 7.565% | $104.295 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $52.93 | 7.783% | $57.0495 | $57.05 | $57.05 | $57.00 |
| Purchase #5 | $75.91 | 8.645% | $82.4724 | $82.47 | $82.45 | $82.50 |
| Purchase #6 | $34.97 | 9.496% | $38.2908 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $142.54 | 4.808% | $149.3933 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $592.18 | $636.2182 | $636.22 | $636.20 | $636.20 | |