| 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 | $56.48 | 3.159% | $58.2642 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $23.57 | 13.796% | $26.8217 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $124.84 | 11.137% | $138.7434 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $155.38 | 8.227% | $168.1631 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $112.47 | 6.303% | $119.559 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $57.92 | 6.157% | $61.4861 | $61.49 | $61.50 | $61.50 |
| Purchase #7 | $54.28 | 10.797% | $60.1406 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $584.94 | $633.1781 | $633.17 | $633.15 | $633.20 | |