| 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 | $120.49 | 10.625% | $133.2921 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $27.46 | 3.259% | $28.3549 | $28.35 | $28.35 | $28.40 |
| Purchase #3 | $145.78 | 3.509% | $150.8954 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $236.75 | 13.802% | $269.4262 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $220.63 | 10.103% | $242.9202 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $61.96 | 3.435% | $64.0883 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $5.63 | 8.175% | $6.0903 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $818.70 | $895.0674 | $895.07 | $895.10 | $895.10 | |