| 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 | $67.76 | 7.794% | $73.0412 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $228.36 | 4.767% | $239.2459 | $239.25 | $239.25 | $239.20 |
| Purchase #3 | $218.33 | 3.385% | $225.7205 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $35.98 | 12.469% | $40.4663 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $110.80 | 13.528% | $125.789 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $201.96 | 6.481% | $215.049 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $198.78 | 13.798% | $226.2077 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $1,061.97 | $1,145.5196 | $1,145.53 | $1,145.50 | $1,145.40 | |