| 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 | $75.94 | 7.558% | $81.6795 | $81.68 | $81.70 | $81.70 |
| Purchase #2 | $211.96 | 5.128% | $222.8293 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $140.25 | 9.657% | $153.7939 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $124.99 | 13.756% | $142.1836 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $186.25 | 9.753% | $204.415 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $116.52 | 7.272% | $124.9933 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $225.76 | 4.239% | $235.33 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $1,081.67 | $1,165.2246 | $1,165.22 | $1,165.30 | $1,165.20 | |