| 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 | $156.61 | 5.547% | $165.2972 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $25.41 | 5.698% | $26.8579 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $190.80 | 7.863% | $205.8026 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $32.73 | 5.314% | $34.4693 | $34.47 | $34.45 | $34.50 |
| Purchase #5 | $190.87 | 6.747% | $203.748 | $203.75 | $203.75 | $203.70 |
| Purchase #6 | $91.83 | 9.872% | $100.8955 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $36.65 | 7.819% | $39.5157 | $39.52 | $39.50 | $39.50 |
| 7 purchase totals = | $724.90 | $776.5862 | $776.60 | $776.55 | $776.60 | |