| 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 | $111.67 | 12.706% | $125.8588 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $216.96 | 10.611% | $239.9816 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $196.82 | 9.774% | $216.0572 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $64.46 | 8.836% | $70.1557 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $83.95 | 8.340% | $90.9514 | $90.95 | $90.95 | $91.00 |
| Purchase #6 | $126.45 | 7.521% | $135.9603 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $16.99 | 8.120% | $18.3696 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $817.30 | $897.3346 | $897.34 | $897.30 | $897.60 | |