| 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 | $204.75 | 9.595% | $224.3958 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $165.63 | 12.735% | $186.723 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $78.86 | 7.748% | $84.9701 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $93.51 | 8.639% | $101.5883 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $215.62 | 7.224% | $231.1964 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $47.77 | 7.345% | $51.2787 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $67.47 | 13.696% | $76.7107 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $873.61 | $956.8630 | $956.87 | $956.85 | $956.90 | |