| 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 | $58.52 | 10.282% | $64.537 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $232.48 | 9.135% | $253.717 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $150.80 | 4.308% | $157.2965 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $204.52 | 8.536% | $221.9778 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $242.79 | 4.199% | $252.9848 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $93.73 | 5.231% | $98.633 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $236.92 | 7.514% | $254.7222 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,219.76 | $1,303.8683 | $1,303.87 | $1,303.90 | $1,303.80 | |