| 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 | $127.57 | 11.303% | $141.9892 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $14.35 | 8.301% | $15.5412 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $233.35 | 13.702% | $265.3236 | $265.32 | $265.30 | $265.30 |
| Purchase #4 | $102.48 | 10.802% | $113.5499 | $113.55 | $113.55 | $113.50 |
| Purchase #5 | $11.61 | 7.132% | $12.438 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $49.64 | 5.144% | $52.1935 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $232.28 | 9.656% | $254.709 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $771.28 | $855.7444 | $855.74 | $855.75 | $855.60 | |