| 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 | $54.64 | 11.582% | $60.9684 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $63.97 | 10.264% | $70.5359 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $76.37 | 12.350% | $85.8017 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $226.79 | 6.395% | $241.2932 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $173.78 | 9.491% | $190.2735 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $11.48 | 6.735% | $12.2532 | $12.25 | $12.25 | $12.30 |
| Purchase #7 | $135.96 | 10.120% | $149.7192 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $742.99 | $810.8451 | $810.84 | $810.80 | $810.90 | |