| 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 | $201.69 | 6.837% | $215.4795 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $63.66 | 3.615% | $65.9613 | $65.96 | $65.95 | $66.00 |
| Purchase #3 | $208.62 | 11.414% | $232.4319 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $170.99 | 11.872% | $191.2899 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $152.70 | 12.493% | $171.7768 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $93.82 | 10.683% | $103.8428 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $181.80 | 6.212% | $193.0934 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $1,073.28 | $1,173.8756 | $1,173.87 | $1,173.95 | $1,173.90 | |