| 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 | $81.64 | 9.440% | $89.3468 | $89.35 | $89.35 | $89.30 |
| Purchase #2 | $162.72 | 11.377% | $181.2327 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $23.83 | 11.823% | $26.6474 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $24.86 | 13.484% | $28.2121 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $147.76 | 12.701% | $166.527 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $233.46 | 10.456% | $257.8706 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $228.98 | 7.214% | $245.4986 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $903.25 | $995.3352 | $995.34 | $995.35 | $995.20 | |