| 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 | $61.75 | 6.783% | $65.9385 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $61.99 | 7.705% | $66.7663 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $95.82 | 10.394% | $105.7795 | $105.78 | $105.80 | $105.80 |
| Purchase #4 | $8.65 | 9.739% | $9.4924 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $170.81 | 13.166% | $193.2988 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $19.52 | 3.403% | $20.1843 | $20.18 | $20.20 | $20.20 |
| Purchase #7 | $163.43 | 10.549% | $180.6702 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $581.97 | $642.1300 | $642.13 | $642.15 | $642.20 | |