| 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 | $54.72 | 3.609% | $56.6948 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $58.80 | 10.137% | $64.7606 | $64.76 | $64.75 | $64.80 |
| Purchase #3 | $143.55 | 10.820% | $159.0821 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $36.41 | 11.758% | $40.6911 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $53.97 | 12.157% | $60.5311 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $165.36 | 11.830% | $184.9221 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $52.32 | 8.824% | $56.9367 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $565.13 | $623.6185 | $623.61 | $623.65 | $623.60 | |