| 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 | $17.71 | 11.158% | $19.6861 | $19.69 | $19.70 | $19.70 |
| Purchase #2 | $101.31 | 3.383% | $104.7373 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $232.46 | 10.804% | $257.575 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $15.97 | 7.699% | $17.1995 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $92.95 | 3.393% | $96.1038 | $96.10 | $96.10 | $96.10 |
| Purchase #6 | $170.54 | 3.220% | $176.0314 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $93.81 | 7.830% | $101.1553 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $724.75 | $772.4884 | $772.50 | $772.55 | $772.50 | |