| 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 | $232.36 | 10.760% | $257.3619 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $64.54 | 3.779% | $66.979 | $66.98 | $67.00 | $67.00 |
| Purchase #3 | $31.94 | 7.492% | $34.3329 | $34.33 | $34.35 | $34.30 |
| Purchase #4 | $160.87 | 9.790% | $176.6192 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $125.53 | 13.366% | $142.3083 | $142.31 | $142.30 | $142.30 |
| Purchase #6 | $196.77 | 4.808% | $206.2307 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $45.93 | 3.446% | $47.5127 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $857.94 | $931.3447 | $931.34 | $931.35 | $931.30 | |