| 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 | $247.34 | 4.801% | $259.2148 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $204.32 | 5.466% | $215.4881 | $215.49 | $215.50 | $215.50 |
| Purchase #3 | $64.74 | 13.636% | $73.5679 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $26.93 | 5.127% | $28.3107 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $229.75 | 10.659% | $254.2391 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $38.68 | 12.691% | $43.5889 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $17.99 | 4.440% | $18.7888 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $829.75 | $893.1983 | $893.20 | $893.20 | $893.20 | |