| 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 | $81.49 | 4.272% | $84.9713 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $96.78 | 13.859% | $110.1927 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $225.60 | 6.159% | $239.4947 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $38.48 | 9.322% | $42.0671 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $54.97 | 12.795% | $62.0034 | $62.00 | $62.00 | $62.00 |
| Purchase #6 | $223.86 | 3.655% | $232.0421 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $109.71 | 8.712% | $119.2679 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $830.89 | $890.0392 | $890.03 | $890.00 | $890.10 | |