| 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 | $116.54 | 5.589% | $123.0534 | $123.05 | $123.05 | $123.10 |
| Purchase #2 | $45.31 | 12.561% | $51.0014 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $111.68 | 10.497% | $123.403 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $177.87 | 8.692% | $193.3305 | $193.33 | $193.35 | $193.30 |
| Purchase #5 | $186.50 | 12.346% | $209.5253 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $48.98 | 12.653% | $55.1774 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $108.46 | 6.423% | $115.4264 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $795.34 | $870.9174 | $870.92 | $871.00 | $870.90 | |