| 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 | $118.43 | 11.309% | $131.8232 | $131.82 | $131.80 | $131.80 |
| Purchase #2 | $16.85 | 3.195% | $17.3884 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $53.63 | 9.531% | $58.7415 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $15.95 | 13.717% | $18.1379 | $18.14 | $18.15 | $18.10 |
| Purchase #5 | $231.84 | 11.444% | $258.3718 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $10.63 | 8.838% | $11.5695 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $180.40 | 11.308% | $200.7996 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $627.73 | $696.8319 | $696.83 | $696.80 | $696.80 | |