| 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 | $232.44 | 8.734% | $252.7413 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $218.86 | 12.285% | $245.747 | $245.75 | $245.75 | $245.70 |
| Purchase #3 | $18.43 | 10.760% | $20.4131 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $48.58 | 11.713% | $54.2702 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $73.75 | 9.690% | $80.8964 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $91.61 | 10.441% | $101.175 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $105.84 | 4.341% | $110.4345 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $789.51 | $865.6775 | $865.68 | $865.70 | $865.60 | |