| 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 | $65.97 | 3.141% | $68.0421 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $246.77 | 9.747% | $270.8227 | $270.82 | $270.80 | $270.80 |
| Purchase #3 | $222.68 | 6.799% | $237.82 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $44.74 | 5.389% | $47.151 | $47.15 | $47.15 | $47.20 |
| Purchase #5 | $166.36 | 9.310% | $181.8481 | $181.85 | $181.85 | $181.80 |
| Purchase #6 | $93.64 | 11.792% | $104.682 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $61.35 | 9.337% | $67.0782 | $67.08 | $67.10 | $67.10 |
| 7 purchase totals = | $901.51 | $977.4441 | $977.44 | $977.45 | $977.40 | |