| 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 | $90.92 | 9.521% | $99.5765 | $99.58 | $99.60 | $99.60 |
| Purchase #2 | $62.87 | 4.166% | $65.4892 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $223.59 | 5.147% | $235.0982 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $149.80 | 9.354% | $163.8123 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $85.34 | 11.250% | $94.9408 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $70.98 | 8.387% | $76.9331 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $194.39 | 5.696% | $205.4625 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $877.89 | $941.3126 | $941.31 | $941.35 | $941.30 | |