| 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 | $57.75 | 13.234% | $65.3926 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $232.75 | 4.445% | $243.0957 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $128.72 | 13.208% | $145.7213 | $145.72 | $145.70 | $145.70 |
| Purchase #4 | $116.91 | 7.400% | $125.5613 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $65.32 | 5.275% | $68.7656 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $59.93 | 5.507% | $63.2303 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $232.95 | 7.196% | $249.7131 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $894.33 | $961.4799 | $961.48 | $961.45 | $961.50 | |