| 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 | $153.32 | 12.113% | $171.8917 | $171.89 | $171.90 | $171.90 |
| Purchase #2 | $174.79 | 10.474% | $193.0975 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $124.73 | 7.814% | $134.4764 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $72.72 | 10.850% | $80.6101 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $61.64 | 10.535% | $68.1338 | $68.13 | $68.15 | $68.10 |
| Purchase #6 | $21.69 | 5.460% | $22.8743 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $92.26 | 13.235% | $104.4706 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $701.15 | $775.5544 | $775.55 | $775.55 | $775.60 | |