| 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 | $145.99 | 5.475% | $153.983 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $86.35 | 7.767% | $93.0568 | $93.06 | $93.05 | $93.10 |
| Purchase #3 | $241.55 | 13.864% | $275.0385 | $275.04 | $275.05 | $275.00 |
| Purchase #4 | $14.47 | 5.274% | $15.2331 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $133.47 | 5.215% | $140.4305 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $56.64 | 3.138% | $58.4174 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $120.59 | 10.255% | $132.9565 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $799.06 | $869.1158 | $869.12 | $869.15 | $869.10 | |