| 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 | $52.47 | 7.466% | $56.3874 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $187.41 | 4.292% | $195.4536 | $195.45 | $195.45 | $195.50 |
| Purchase #3 | $165.97 | 10.746% | $183.8051 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $69.76 | 6.198% | $74.0837 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $20.96 | 7.518% | $22.5358 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $130.77 | 8.198% | $141.4905 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $179.49 | 6.736% | $191.5804 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $806.83 | $865.3365 | $865.34 | $865.40 | $865.40 | |