| 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 | $201.84 | 6.836% | $215.6378 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $122.97 | 13.571% | $139.6583 | $139.66 | $139.65 | $139.70 |
| Purchase #3 | $242.85 | 4.429% | $253.6058 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $88.89 | 5.158% | $93.4749 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $61.87 | 9.294% | $67.6202 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $127.94 | 10.547% | $141.4338 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $56.29 | 10.536% | $62.2207 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $902.65 | $973.6515 | $973.65 | $973.60 | $973.60 | |