| 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 | $65.37 | 8.353% | $70.8304 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $158.84 | 3.796% | $164.8696 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $15.86 | 10.248% | $17.4853 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $25.89 | 6.171% | $27.4877 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $219.35 | 7.215% | $235.1761 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $17.47 | 13.559% | $19.8388 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $100.92 | 11.483% | $112.5086 | $112.51 | $112.50 | $112.50 |
| 7 purchase totals = | $603.70 | $648.1965 | $648.21 | $648.25 | $648.20 | |