| 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 | $125.77 | 9.523% | $137.7471 | $137.75 | $137.75 | $137.70 |
| Purchase #2 | $155.40 | 6.364% | $165.2897 | $165.29 | $165.30 | $165.30 |
| Purchase #3 | $165.52 | 12.227% | $185.7581 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $31.94 | 4.124% | $33.2572 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $50.54 | 8.153% | $54.6605 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $148.32 | 3.586% | $153.6388 | $153.64 | $153.65 | $153.60 |
| Purchase #7 | $12.95 | 9.340% | $14.1595 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $690.44 | $744.5109 | $744.52 | $744.50 | $744.60 | |