| 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 | $126.66 | 7.857% | $136.6117 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $134.74 | 9.308% | $147.2816 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $174.31 | 8.478% | $189.088 | $189.09 | $189.10 | $189.10 |
| Purchase #4 | $85.97 | 9.127% | $93.8165 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $83.50 | 6.373% | $88.8215 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $159.64 | 7.345% | $171.3656 | $171.37 | $171.35 | $171.40 |
| Purchase #7 | $10.52 | 9.532% | $11.5228 | $11.52 | $11.50 | $11.50 |
| 7 purchase totals = | $775.34 | $838.5077 | $838.51 | $838.45 | $838.50 | |