| 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 | $84.58 | 12.442% | $95.1034 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $50.80 | 13.124% | $57.467 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $83.50 | 11.617% | $93.2002 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $20.51 | 11.751% | $22.9201 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $24.40 | 12.560% | $27.4646 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $221.78 | 3.611% | $229.7885 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $148.98 | 5.174% | $156.6882 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $634.55 | $682.6320 | $682.63 | $682.60 | $682.70 | |