| 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 | $156.88 | 4.821% | $164.4432 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $183.88 | 13.475% | $208.6578 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $84.26 | 10.849% | $93.4014 | $93.40 | $93.40 | $93.40 |
| Purchase #4 | $55.46 | 6.430% | $59.0261 | $59.03 | $59.05 | $59.00 |
| Purchase #5 | $243.64 | 10.532% | $269.3002 | $269.30 | $269.30 | $269.30 |
| Purchase #6 | $99.92 | 8.336% | $108.2493 | $108.25 | $108.25 | $108.20 |
| Purchase #7 | $17.71 | 7.301% | $19.003 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $841.75 | $922.0810 | $922.08 | $922.10 | $922.00 | |