| 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 | $94.45 | 9.534% | $103.4549 | $103.45 | $103.45 | $103.50 |
| Purchase #2 | $11.46 | 6.322% | $12.1845 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $162.28 | 12.261% | $182.1772 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $69.26 | 10.637% | $76.6272 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $122.41 | 7.679% | $131.8099 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $198.74 | 6.583% | $211.8231 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $173.64 | 9.227% | $189.6618 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $832.24 | $907.7386 | $907.73 | $907.75 | $907.80 | |