| 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 | $88.79 | 6.815% | $94.841 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $40.71 | 5.599% | $42.9894 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $223.70 | 3.419% | $231.3483 | $231.35 | $231.35 | $231.30 |
| Purchase #4 | $96.49 | 12.316% | $108.3737 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $85.75 | 10.319% | $94.5985 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $239.75 | 7.578% | $257.9183 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $119.71 | 9.790% | $131.4296 | $131.43 | $131.45 | $131.40 |
| 7 purchase totals = | $894.90 | $961.4988 | $961.50 | $961.50 | $961.40 | |