| 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 | $22.35 | 11.713% | $24.9679 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $225.31 | 5.587% | $237.8981 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $55.67 | 10.378% | $61.4474 | $61.45 | $61.45 | $61.40 |
| Purchase #4 | $191.32 | 5.788% | $202.3936 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $82.97 | 10.225% | $91.4537 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $57.59 | 4.634% | $60.2587 | $60.26 | $60.25 | $60.30 |
| Purchase #7 | $107.61 | 12.697% | $121.2732 | $121.27 | $121.25 | $121.30 |
| 7 purchase totals = | $742.82 | $799.6926 | $799.69 | $799.65 | $799.80 | |