| 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 | $247.88 | 11.618% | $276.6787 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $13.82 | 12.800% | $15.589 | $15.59 | $15.60 | $15.60 |
| Purchase #3 | $180.57 | 6.456% | $192.2276 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $69.63 | 4.308% | $72.6297 | $72.63 | $72.65 | $72.60 |
| Purchase #5 | $92.82 | 9.351% | $101.4996 | $101.50 | $101.50 | $101.50 |
| Purchase #6 | $171.90 | 4.209% | $179.1353 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $64.89 | 5.370% | $68.3746 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $841.51 | $906.1345 | $906.14 | $906.20 | $906.10 | |