| 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 | $86.40 | 10.394% | $95.3804 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $179.53 | 8.364% | $194.5459 | $194.55 | $194.55 | $194.50 |
| Purchase #3 | $36.31 | 9.497% | $39.7584 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $235.37 | 6.449% | $250.549 | $250.55 | $250.55 | $250.50 |
| Purchase #5 | $65.34 | 8.187% | $70.6894 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $160.97 | 10.237% | $177.4485 | $177.45 | $177.45 | $177.40 |
| Purchase #7 | $87.53 | 8.341% | $94.8309 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $851.45 | $923.2025 | $923.21 | $923.25 | $923.10 | |