| 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 | $209.41 | 11.150% | $232.7592 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $73.55 | 10.627% | $81.3662 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $233.62 | 5.371% | $246.1677 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $75.74 | 7.659% | $81.5409 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $123.59 | 13.154% | $139.847 | $139.85 | $139.85 | $139.80 |
| Purchase #6 | $54.73 | 5.417% | $57.6947 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $219.63 | 13.636% | $249.5787 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $990.27 | $1,088.9544 | $1,088.96 | $1,088.95 | $1,089.00 | |