| 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 | $86.66 | 7.743% | $93.3701 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $19.65 | 8.809% | $21.381 | $21.38 | $21.40 | $21.40 |
| Purchase #3 | $222.97 | 7.190% | $239.0015 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $163.37 | 5.722% | $172.718 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $85.83 | 7.740% | $92.4732 | $92.47 | $92.45 | $92.50 |
| Purchase #6 | $83.66 | 4.606% | $87.5134 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $236.86 | 11.692% | $264.5537 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $899.00 | $971.0109 | $971.00 | $970.95 | $971.10 | |