| 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 | $15.77 | 6.527% | $16.7993 | $16.80 | $16.80 | $16.80 |
| Purchase #2 | $226.94 | 5.731% | $239.9459 | $239.95 | $239.95 | $239.90 |
| Purchase #3 | $68.89 | 9.863% | $75.6846 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $29.37 | 7.121% | $31.4614 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $26.68 | 3.821% | $27.6994 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $88.81 | 8.782% | $96.6093 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $9.37 | 5.648% | $9.8992 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $465.83 | $498.0991 | $498.10 | $498.10 | $498.10 | |