| 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 | $62.47 | 4.499% | $65.2805 | $65.28 | $65.30 | $65.30 |
| Purchase #2 | $5.99 | 10.211% | $6.6016 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $237.82 | 10.661% | $263.174 | $263.17 | $263.15 | $263.20 |
| Purchase #4 | $150.70 | 4.493% | $157.471 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $5.83 | 11.576% | $6.5049 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $115.63 | 5.224% | $121.6705 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $85.33 | 10.304% | $94.1224 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $663.77 | $714.8249 | $714.81 | $714.75 | $714.90 | |