| 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 | $75.71 | 3.402% | $78.2857 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $210.83 | 3.822% | $218.8879 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $187.34 | 8.689% | $203.618 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $83.41 | 13.463% | $94.6395 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $180.57 | 6.290% | $191.9279 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $125.67 | 7.282% | $134.8213 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $115.69 | 9.753% | $126.9732 | $126.97 | $126.95 | $127.00 |
| 7 purchase totals = | $979.22 | $1,049.1535 | $1,049.16 | $1,049.15 | $1,049.10 | |