| 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 | $71.45 | 13.799% | $81.3094 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $231.62 | 3.488% | $239.6989 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $151.90 | 13.417% | $172.2804 | $172.28 | $172.30 | $172.30 |
| Purchase #4 | $248.78 | 7.667% | $267.854 | $267.85 | $267.85 | $267.90 |
| Purchase #5 | $99.42 | 3.865% | $103.2626 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $22.32 | 9.339% | $24.4045 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $27.28 | 9.344% | $29.829 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $852.77 | $918.6388 | $918.63 | $918.65 | $918.70 | |