| 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 | $38.46 | 5.704% | $40.6538 | $40.65 | $40.65 | $40.70 |
| Purchase #2 | $61.60 | 10.369% | $67.9873 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $233.92 | 7.552% | $251.5856 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $152.89 | 9.182% | $166.9284 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $121.78 | 7.712% | $131.1717 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $113.33 | 9.353% | $123.9298 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $223.83 | 10.390% | $247.0859 | $247.09 | $247.10 | $247.10 |
| 7 purchase totals = | $945.81 | $1,029.3425 | $1,029.35 | $1,029.40 | $1,029.40 | |