| 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 | $229.32 | 10.705% | $253.8687 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $14.78 | 4.543% | $15.4515 | $15.45 | $15.45 | $15.50 |
| Purchase #3 | $27.75 | 10.550% | $30.6776 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $89.59 | 3.628% | $92.8403 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $63.70 | 12.207% | $71.4759 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $246.93 | 6.559% | $263.1261 | $263.13 | $263.15 | $263.10 |
| Purchase #7 | $33.74 | 4.456% | $35.2435 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $705.81 | $762.6836 | $762.69 | $762.75 | $762.70 | |