| 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 | $83.32 | 5.314% | $87.7476 | $87.75 | $87.75 | $87.70 |
| Purchase #2 | $14.54 | 5.204% | $15.2967 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $96.25 | 4.703% | $100.7766 | $100.78 | $100.80 | $100.80 |
| Purchase #4 | $19.95 | 12.261% | $22.3961 | $22.40 | $22.40 | $22.40 |
| Purchase #5 | $34.37 | 9.864% | $37.7603 | $37.76 | $37.75 | $37.80 |
| Purchase #6 | $215.92 | 4.335% | $225.2801 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $104.87 | 7.727% | $112.9733 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $569.22 | $602.2307 | $602.24 | $602.25 | $602.30 | |