| 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 | $94.29 | 5.257% | $99.2468 | $99.25 | $99.25 | $99.20 |
| Purchase #2 | $139.76 | 6.658% | $149.0652 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $11.27 | 9.633% | $12.3556 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $156.36 | 4.186% | $162.9052 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $209.64 | 4.223% | $218.4931 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $135.34 | 6.547% | $144.2007 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $159.95 | 4.831% | $167.6772 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $906.61 | $953.9438 | $953.96 | $953.95 | $954.00 | |