| 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 | $75.37 | 11.179% | $83.7956 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $80.60 | 7.764% | $86.8578 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $46.91 | 5.629% | $49.5506 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $185.79 | 3.121% | $191.5885 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $21.86 | 10.544% | $24.1649 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $244.36 | 4.540% | $255.4539 | $255.45 | $255.45 | $255.50 |
| Purchase #7 | $152.29 | 7.387% | $163.5397 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $807.18 | $854.9510 | $854.95 | $854.95 | $855.10 | |