| 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 | $136.93 | 12.558% | $154.1257 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $62.71 | 11.289% | $69.7893 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $128.70 | 6.112% | $136.5661 | $136.57 | $136.55 | $136.60 |
| Purchase #4 | $187.48 | 3.259% | $193.59 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $49.54 | 11.132% | $55.0548 | $55.05 | $55.05 | $55.10 |
| Purchase #6 | $18.26 | 8.831% | $19.8725 | $19.87 | $19.85 | $19.90 |
| Purchase #7 | $163.98 | 4.791% | $171.8363 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $747.60 | $800.8347 | $800.84 | $800.85 | $800.90 | |