| 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 | $85.80 | 9.234% | $93.7228 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $222.44 | 8.658% | $241.6989 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $55.31 | 9.193% | $60.3946 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $49.53 | 5.862% | $52.4334 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $179.50 | 10.455% | $198.2667 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $43.79 | 8.434% | $47.4832 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $143.69 | 10.494% | $158.7688 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $780.06 | $852.7684 | $852.76 | $852.75 | $852.80 | |