| 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 | $57.47 | 12.461% | $64.6313 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $188.89 | 9.468% | $206.7741 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $73.98 | 7.145% | $79.2659 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $204.50 | 6.599% | $217.995 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $219.35 | 3.806% | $227.6985 | $227.70 | $227.70 | $227.70 |
| Purchase #6 | $55.85 | 4.364% | $58.2873 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $81.28 | 10.119% | $89.5047 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $881.32 | $944.1568 | $944.16 | $944.15 | $944.20 | |