| 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 | $111.65 | 7.330% | $119.8339 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $45.69 | 10.405% | $50.444 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $165.31 | 5.594% | $174.5574 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $63.67 | 7.590% | $68.5026 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $129.76 | 3.681% | $134.5365 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $234.99 | 12.678% | $264.782 | $264.78 | $264.80 | $264.80 |
| Purchase #7 | $39.83 | 5.410% | $41.9848 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $790.90 | $854.6412 | $854.63 | $854.70 | $854.60 | |