| 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 | $141.77 | 10.764% | $157.0301 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $103.91 | 7.202% | $111.3936 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $74.64 | 11.256% | $83.0415 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $108.77 | 3.103% | $112.1451 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $5.48 | 11.280% | $6.0981 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $204.38 | 4.835% | $214.2618 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $27.29 | 12.623% | $30.7348 | $30.73 | $30.75 | $30.70 |
| 7 purchase totals = | $666.24 | $714.7050 | $714.70 | $714.75 | $714.60 | |