| 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 | $66.80 | 10.865% | $74.0578 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $151.49 | 4.307% | $158.0147 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $147.62 | 11.310% | $164.3158 | $164.32 | $164.30 | $164.30 |
| Purchase #4 | $162.68 | 5.685% | $171.9284 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $28.49 | 5.338% | $30.0108 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $109.34 | 13.744% | $124.3677 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $80.63 | 3.266% | $83.2634 | $83.26 | $83.25 | $83.30 |
| 7 purchase totals = | $747.05 | $805.9586 | $805.96 | $805.90 | $806.00 | |