| 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 | $14.75 | 8.146% | $15.9515 | $15.95 | $15.95 | $16.00 |
| Purchase #2 | $89.61 | 3.655% | $92.8852 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $181.73 | 6.344% | $193.259 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $109.41 | 10.157% | $120.5228 | $120.52 | $120.50 | $120.50 |
| Purchase #5 | $145.71 | 12.826% | $164.3988 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $150.99 | 4.144% | $157.247 | $157.25 | $157.25 | $157.20 |
| Purchase #7 | $187.93 | 12.770% | $211.9287 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $880.13 | $956.1930 | $956.20 | $956.20 | $956.20 | |