| 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 | $71.87 | 5.589% | $75.8868 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $36.44 | 4.219% | $37.9774 | $37.98 | $38.00 | $38.00 |
| Purchase #3 | $73.77 | 5.119% | $77.5463 | $77.55 | $77.55 | $77.50 |
| Purchase #4 | $158.78 | 5.596% | $167.6653 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $177.60 | 8.383% | $192.4882 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $108.87 | 13.339% | $123.3922 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $57.63 | 4.621% | $60.2931 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $684.96 | $735.2493 | $735.26 | $735.30 | $735.30 | |