| 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 | $104.60 | 11.367% | $116.4899 | $116.49 | $116.50 | $116.50 |
| Purchase #2 | $228.84 | 11.341% | $254.7927 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $37.84 | 5.807% | $40.0374 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $91.81 | 5.788% | $97.124 | $97.12 | $97.10 | $97.10 |
| Purchase #5 | $78.64 | 10.149% | $86.6212 | $86.62 | $86.60 | $86.60 |
| Purchase #6 | $152.77 | 6.802% | $163.1614 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $244.47 | 8.446% | $265.1179 | $265.12 | $265.10 | $265.10 |
| 7 purchase totals = | $938.97 | $1,023.3445 | $1,023.34 | $1,023.30 | $1,023.30 | |