| 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 | $64.61 | 3.355% | $66.7777 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $141.79 | 7.378% | $152.2513 | $152.25 | $152.25 | $152.30 |
| Purchase #3 | $9.84 | 4.319% | $10.265 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $168.87 | 7.165% | $180.9695 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $64.75 | 3.141% | $66.7838 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $167.62 | 9.812% | $184.0669 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $154.99 | 6.601% | $165.2209 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $772.47 | $826.3351 | $826.34 | $826.30 | $826.50 | |