| 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 | $112.49 | 11.457% | $125.378 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $84.53 | 4.795% | $88.5832 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $169.51 | 5.114% | $178.1787 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $199.69 | 9.355% | $218.371 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $90.92 | 6.726% | $97.0353 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $180.87 | 12.343% | $203.1948 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $61.77 | 3.522% | $63.9455 | $63.95 | $63.95 | $63.90 |
| 7 purchase totals = | $899.78 | $974.6865 | $974.69 | $974.75 | $974.70 | |