| 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 | $237.61 | 13.270% | $269.1408 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $5.74 | 7.402% | $6.1649 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $145.45 | 5.152% | $152.9436 | $152.94 | $152.95 | $152.90 |
| Purchase #4 | $53.84 | 13.375% | $61.0411 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $48.36 | 3.207% | $49.9109 | $49.91 | $49.90 | $49.90 |
| Purchase #6 | $241.94 | 12.296% | $271.6889 | $271.69 | $271.70 | $271.70 |
| Purchase #7 | $93.75 | 4.112% | $97.605 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $826.69 | $908.4952 | $908.49 | $908.50 | $908.40 | |