| 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 | $61.64 | 12.590% | $69.4005 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $66.37 | 12.734% | $74.8216 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $123.88 | 5.799% | $131.0638 | $131.06 | $131.05 | $131.10 |
| Purchase #4 | $224.31 | 10.381% | $247.5956 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $98.71 | 4.590% | $103.2408 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $44.88 | 6.334% | $47.7227 | $47.72 | $47.70 | $47.70 |
| Purchase #7 | $249.75 | 10.499% | $275.9713 | $275.97 | $275.95 | $276.00 |
| 7 purchase totals = | $869.54 | $949.8163 | $949.81 | $949.75 | $949.80 | |