| 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 | $105.91 | 6.191% | $112.4669 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $166.87 | 10.290% | $184.0409 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $152.59 | 4.777% | $159.8792 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $214.99 | 6.685% | $229.3621 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $51.94 | 8.315% | $56.2588 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $219.77 | 10.407% | $242.6415 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $72.30 | 13.196% | $81.8407 | $81.84 | $81.85 | $81.80 |
| 7 purchase totals = | $984.37 | $1,066.4901 | $1,066.49 | $1,066.50 | $1,066.50 | |