| 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 | $189.37 | 8.502% | $205.4702 | $205.47 | $205.45 | $205.50 |
| Purchase #2 | $62.30 | 7.689% | $67.0902 | $67.09 | $67.10 | $67.10 |
| Purchase #3 | $126.73 | 6.557% | $135.0397 | $135.04 | $135.05 | $135.00 |
| Purchase #4 | $60.94 | 7.564% | $65.5495 | $65.55 | $65.55 | $65.50 |
| Purchase #5 | $197.78 | 7.475% | $212.5641 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $241.61 | 3.766% | $250.709 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $73.30 | 9.674% | $80.391 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $952.03 | $1,016.8137 | $1,016.81 | $1,016.80 | $1,016.80 | |