| 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 | $87.79 | 13.392% | $99.5468 | $99.55 | $99.55 | $99.50 |
| Purchase #2 | $98.35 | 6.732% | $104.9709 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $43.41 | 12.122% | $48.6722 | $48.67 | $48.65 | $48.70 |
| Purchase #4 | $227.94 | 4.647% | $238.5324 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $139.73 | 5.190% | $146.982 | $146.98 | $147.00 | $147.00 |
| Purchase #6 | $190.81 | 3.539% | $197.5628 | $197.56 | $197.55 | $197.60 |
| Purchase #7 | $204.88 | 8.627% | $222.555 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $992.91 | $1,058.8221 | $1,058.82 | $1,058.80 | $1,058.90 | |