| 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 | $68.80 | 7.301% | $73.8231 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $58.49 | 12.250% | $65.655 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $223.74 | 13.705% | $254.4036 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $162.88 | 10.802% | $180.4743 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $119.94 | 12.417% | $134.8329 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $141.36 | 6.685% | $150.8099 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $116.47 | 10.464% | $128.6574 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $891.68 | $988.6562 | $988.65 | $988.60 | $988.70 | |