| 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 | $76.47 | 5.193% | $80.4411 | $80.44 | $80.45 | $80.40 |
| Purchase #2 | $206.78 | 11.687% | $230.9464 | $230.95 | $230.95 | $230.90 |
| Purchase #3 | $225.62 | 3.802% | $234.1981 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $38.89 | 4.770% | $40.7451 | $40.75 | $40.75 | $40.70 |
| Purchase #5 | $10.63 | 11.123% | $11.8124 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $97.77 | 9.121% | $106.6876 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $115.84 | 4.583% | $121.1489 | $121.15 | $121.15 | $121.10 |
| 7 purchase totals = | $772.00 | $825.9796 | $825.99 | $826.00 | $825.80 | |