| 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 | $131.61 | 3.794% | $136.6033 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $107.80 | 4.303% | $112.4386 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $30.62 | 6.138% | $32.4995 | $32.50 | $32.50 | $32.50 |
| Purchase #4 | $48.46 | 11.403% | $53.9859 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $161.90 | 13.608% | $183.9314 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $191.67 | 7.467% | $205.982 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $83.46 | 6.605% | $88.9725 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $755.52 | $814.4132 | $814.41 | $814.45 | $814.40 | |