| 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 | $10.60 | 7.286% | $11.3723 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $68.59 | 9.269% | $74.9476 | $74.95 | $74.95 | $74.90 |
| Purchase #3 | $63.31 | 6.386% | $67.353 | $67.35 | $67.35 | $67.40 |
| Purchase #4 | $229.62 | 8.797% | $249.8197 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $85.93 | 10.423% | $94.8865 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $163.98 | 6.281% | $174.2796 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $168.53 | 5.410% | $177.6475 | $177.65 | $177.65 | $177.60 |
| 7 purchase totals = | $790.56 | $850.3062 | $850.31 | $850.30 | $850.30 | |