| 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 | $83.50 | 5.834% | $88.3714 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $45.81 | 4.365% | $47.8096 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $109.83 | 8.692% | $119.3764 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $189.77 | 12.663% | $213.8006 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $101.48 | 4.758% | $106.3084 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $237.71 | 12.582% | $267.6187 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $69.63 | 6.362% | $74.0599 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $837.73 | $917.3450 | $917.35 | $917.30 | $917.40 | |