| 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 | $249.89 | 7.856% | $269.5214 | $269.52 | $269.50 | $269.50 |
| Purchase #2 | $178.68 | 10.449% | $197.3503 | $197.35 | $197.35 | $197.40 |
| Purchase #3 | $65.81 | 6.711% | $70.2265 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $37.96 | 9.305% | $41.4922 | $41.49 | $41.50 | $41.50 |
| Purchase #5 | $207.74 | 3.653% | $215.3287 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $144.96 | 7.738% | $156.177 | $156.18 | $156.20 | $156.20 |
| Purchase #7 | $50.62 | 10.457% | $55.9133 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $935.66 | $1,006.0094 | $1,006.01 | $1,006.05 | $1,006.00 | |