| 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 | $22.91 | 8.394% | $24.8331 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $107.27 | 10.390% | $118.4154 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $80.53 | 5.804% | $85.204 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $221.46 | 4.747% | $231.9727 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $80.59 | 10.359% | $88.9383 | $88.94 | $88.95 | $88.90 |
| Purchase #6 | $148.65 | 5.787% | $157.2524 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $138.42 | 5.345% | $145.8185 | $145.82 | $145.80 | $145.80 |
| 7 purchase totals = | $799.83 | $852.4344 | $852.43 | $852.40 | $852.40 | |