| 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 | $127.52 | 11.731% | $142.4794 | $142.48 | $142.50 | $142.50 |
| Purchase #2 | $225.42 | 6.316% | $239.6575 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $182.51 | 11.123% | $202.8106 | $202.81 | $202.80 | $202.80 |
| Purchase #4 | $34.36 | 3.801% | $35.666 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $13.29 | 6.755% | $14.1877 | $14.19 | $14.20 | $14.20 |
| Purchase #6 | $82.88 | 7.507% | $89.1018 | $89.10 | $89.10 | $89.10 |
| Purchase #7 | $10.47 | 9.471% | $11.4616 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $676.45 | $735.3646 | $735.37 | $735.35 | $735.50 | |