| 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 | $76.60 | 3.140% | $79.0052 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $214.76 | 11.405% | $239.2534 | $239.25 | $239.25 | $239.30 |
| Purchase #3 | $60.91 | 12.661% | $68.6218 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $247.43 | 7.525% | $266.0491 | $266.05 | $266.05 | $266.00 |
| Purchase #5 | $73.61 | 7.723% | $79.2949 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $36.87 | 10.150% | $40.6123 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $142.69 | 3.491% | $147.6713 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $852.87 | $920.5080 | $920.50 | $920.45 | $920.50 | |