| 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 | $69.25 | 8.841% | $75.3724 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $116.26 | 13.685% | $132.1702 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $165.59 | 6.823% | $176.8882 | $176.89 | $176.90 | $176.90 |
| Purchase #4 | $196.71 | 9.188% | $214.7837 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $201.71 | 4.518% | $210.8233 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $74.59 | 3.563% | $77.2476 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $177.61 | 13.815% | $202.1468 | $202.15 | $202.15 | $202.10 |
| 7 purchase totals = | $1,001.72 | $1,089.4322 | $1,089.43 | $1,089.40 | $1,089.40 | |