| 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 | $93.85 | 11.736% | $104.8642 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $137.42 | 3.144% | $141.7405 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $81.47 | 3.370% | $84.2155 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $181.95 | 13.268% | $206.0911 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $194.80 | 10.374% | $215.0086 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $25.89 | 6.724% | $27.6308 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $181.35 | 12.435% | $203.9009 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $896.73 | $983.4516 | $983.45 | $983.45 | $983.40 | |