| 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 | $39.49 | 5.324% | $41.5924 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $24.44 | 9.428% | $26.7442 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $61.38 | 9.818% | $67.4063 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $42.98 | 3.453% | $44.4641 | $44.46 | $44.45 | $44.50 |
| Purchase #5 | $101.31 | 9.285% | $110.7166 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $227.28 | 7.262% | $243.7851 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $206.83 | 4.861% | $216.884 | $216.88 | $216.90 | $216.90 |
| 7 purchase totals = | $703.71 | $751.5927 | $751.59 | $751.60 | $751.60 | |