| 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 | $194.48 | 5.275% | $204.7388 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $135.74 | 7.561% | $146.0033 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $198.97 | 8.125% | $215.1363 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $12.77 | 9.676% | $14.0056 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $93.67 | 5.336% | $98.6682 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $12.97 | 5.366% | $13.666 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $152.50 | 6.747% | $162.7892 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $801.10 | $855.0074 | $855.02 | $855.00 | $855.00 | |