| 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 | $90.79 | 9.761% | $99.652 | $99.65 | $99.65 | $99.70 |
| Purchase #2 | $233.99 | 12.289% | $262.745 | $262.75 | $262.75 | $262.70 |
| Purchase #3 | $24.82 | 8.304% | $26.8811 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $133.73 | 8.664% | $145.3164 | $145.32 | $145.30 | $145.30 |
| Purchase #5 | $135.38 | 8.204% | $146.4866 | $146.49 | $146.50 | $146.50 |
| Purchase #6 | $132.48 | 13.177% | $149.9369 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $208.43 | 4.575% | $217.9657 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $959.62 | $1,048.9837 | $1,049.00 | $1,049.00 | $1,049.00 | |