| 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 | $27.35 | 3.639% | $28.3453 | $28.35 | $28.35 | $28.30 |
| Purchase #2 | $106.46 | 12.389% | $119.6493 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $181.62 | 13.793% | $206.6708 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $136.61 | 7.457% | $146.797 | $146.80 | $146.80 | $146.80 |
| Purchase #5 | $236.89 | 6.539% | $252.3802 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $91.50 | 5.415% | $96.4547 | $96.45 | $96.45 | $96.50 |
| Purchase #7 | $166.34 | 3.619% | $172.3598 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $946.77 | $1,022.6571 | $1,022.66 | $1,022.65 | $1,022.70 | |