| 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 | $199.72 | 5.796% | $211.2958 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $58.61 | 9.719% | $64.3063 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $186.91 | 11.746% | $208.8644 | $208.86 | $208.85 | $208.90 |
| Purchase #4 | $246.62 | 10.269% | $271.9454 | $271.95 | $271.95 | $271.90 |
| Purchase #5 | $135.88 | 11.439% | $151.4233 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $42.97 | 13.360% | $48.7108 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $71.75 | 4.201% | $74.7642 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $942.46 | $1,031.3102 | $1,031.31 | $1,031.25 | $1,031.30 | |