| 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 | $242.87 | 5.606% | $256.4853 | $256.49 | $256.50 | $256.50 |
| Purchase #2 | $214.42 | 10.270% | $236.4409 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $52.92 | 11.175% | $58.8338 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $65.90 | 13.352% | $74.699 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $124.56 | 5.794% | $131.777 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $55.77 | 11.310% | $62.0776 | $62.08 | $62.10 | $62.10 |
| Purchase #7 | $94.77 | 6.783% | $101.1982 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $851.21 | $921.5118 | $921.52 | $921.60 | $921.50 | |