| 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 | $237.93 | 9.311% | $260.0837 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $77.86 | 10.214% | $85.8126 | $85.81 | $85.80 | $85.80 |
| Purchase #3 | $57.88 | 13.513% | $65.7013 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $143.87 | 7.548% | $154.7293 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $54.58 | 11.668% | $60.9484 | $60.95 | $60.95 | $60.90 |
| Purchase #6 | $158.70 | 3.252% | $163.8609 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $201.72 | 8.396% | $218.6564 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $932.54 | $1,009.7926 | $1,009.79 | $1,009.80 | $1,009.80 | |