| 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 | $75.36 | 11.513% | $84.0362 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $33.37 | 13.239% | $37.7879 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $27.39 | 5.262% | $28.8313 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $45.93 | 11.644% | $51.2781 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $196.53 | 9.787% | $215.7644 | $215.76 | $215.75 | $215.80 |
| Purchase #6 | $191.82 | 6.783% | $204.8312 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $68.30 | 7.701% | $73.5598 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $638.70 | $696.0889 | $696.09 | $696.15 | $696.10 | |