| 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 | $159.65 | 12.542% | $179.6733 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $53.39 | 11.195% | $59.367 | $59.37 | $59.35 | $59.40 |
| Purchase #3 | $107.56 | 12.504% | $121.0093 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $77.85 | 4.307% | $81.203 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $216.58 | 13.188% | $245.1426 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $147.36 | 13.533% | $167.3022 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $12.97 | 9.688% | $14.2265 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $775.36 | $867.9239 | $867.92 | $867.90 | $867.90 | |