| 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 | $12.91 | 8.816% | $14.0481 | $14.05 | $14.05 | $14.00 |
| Purchase #2 | $176.84 | 13.844% | $201.3217 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $90.77 | 4.137% | $94.5252 | $94.53 | $94.55 | $94.50 |
| Purchase #4 | $230.38 | 11.809% | $257.5856 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $180.49 | 8.474% | $195.7847 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $20.69 | 10.282% | $22.8173 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $24.67 | 10.795% | $27.3331 | $27.33 | $27.35 | $27.30 |
| 7 purchase totals = | $736.75 | $813.4157 | $813.42 | $813.45 | $813.30 | |