| 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 | $71.44 | 12.208% | $80.1614 | $80.16 | $80.15 | $80.20 |
| Purchase #2 | $188.25 | 12.784% | $212.3159 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $195.46 | 5.219% | $205.6611 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $218.71 | 4.781% | $229.1665 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $39.75 | 12.730% | $44.8102 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $105.55 | 6.537% | $112.4498 | $112.45 | $112.45 | $112.40 |
| Purchase #7 | $106.75 | 7.153% | $114.3858 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $925.91 | $998.9507 | $998.96 | $998.90 | $999.00 | |