| 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 | $222.88 | 3.762% | $231.2647 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $141.95 | 6.716% | $151.4834 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $17.62 | 11.384% | $19.6259 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $161.99 | 9.315% | $177.0794 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $15.36 | 3.208% | $15.8527 | $15.85 | $15.85 | $15.90 |
| Purchase #6 | $147.45 | 5.361% | $155.3548 | $155.35 | $155.35 | $155.40 |
| Purchase #7 | $91.40 | 8.161% | $98.8592 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $798.65 | $849.5201 | $849.51 | $849.55 | $849.70 | |