| 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 | $103.75 | 8.361% | $112.4245 | $112.42 | $112.40 | $112.40 |
| Purchase #2 | $193.38 | 12.141% | $216.8583 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $246.73 | 13.774% | $280.7146 | $280.71 | $280.70 | $280.70 |
| Purchase #4 | $50.80 | 3.239% | $52.4454 | $52.45 | $52.45 | $52.40 |
| Purchase #5 | $34.79 | 8.846% | $37.8675 | $37.87 | $37.85 | $37.90 |
| Purchase #6 | $242.61 | 9.378% | $265.362 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $27.88 | 9.736% | $30.5944 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $899.94 | $996.2667 | $996.26 | $996.20 | $996.30 | |