| 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 | $43.89 | 5.504% | $46.3057 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $240.58 | 4.287% | $250.8937 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $21.44 | 4.280% | $22.3576 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $64.70 | 4.723% | $67.7558 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $233.70 | 7.219% | $250.5708 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $163.54 | 8.291% | $177.0991 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $141.38 | 13.721% | $160.7787 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $909.23 | $975.7614 | $975.77 | $975.75 | $975.90 | |