| 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 | $248.94 | 7.431% | $267.4387 | $267.44 | $267.45 | $267.40 |
| Purchase #2 | $152.50 | 8.477% | $165.4274 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $65.32 | 10.477% | $72.1636 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $77.52 | 9.351% | $84.7689 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $229.95 | 5.456% | $242.4961 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $225.94 | 6.529% | $240.6916 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $71.36 | 7.552% | $76.7491 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $1,071.53 | $1,149.7354 | $1,149.74 | $1,149.75 | $1,149.70 | |