| 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 | $150.55 | 3.782% | $156.2438 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $125.33 | 8.384% | $135.8377 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $15.33 | 3.614% | $15.884 | $15.88 | $15.90 | $15.90 |
| Purchase #4 | $62.97 | 12.176% | $70.6372 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $134.72 | 5.724% | $142.4314 | $142.43 | $142.45 | $142.40 |
| Purchase #6 | $130.44 | 11.363% | $145.2619 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $237.86 | 10.177% | $262.067 | $262.07 | $262.05 | $262.10 |
| 7 purchase totals = | $857.20 | $928.3630 | $928.36 | $928.40 | $928.30 | |