| 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 | $87.28 | 8.147% | $94.3907 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $59.84 | 5.655% | $63.224 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $49.41 | 8.551% | $53.635 | $53.64 | $53.65 | $53.60 |
| Purchase #4 | $56.65 | 13.538% | $64.3193 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $141.79 | 11.203% | $157.6747 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $7.85 | 7.285% | $8.4219 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $242.70 | 6.403% | $258.2401 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $645.52 | $699.9057 | $699.90 | $699.85 | $699.80 | |