| 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 | $98.65 | 8.141% | $106.6811 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $213.99 | 5.671% | $226.1254 | $226.13 | $226.15 | $226.10 |
| Purchase #3 | $165.74 | 4.246% | $172.7773 | $172.78 | $172.80 | $172.80 |
| Purchase #4 | $159.39 | 12.587% | $179.4524 | $179.45 | $179.45 | $179.50 |
| Purchase #5 | $170.96 | 12.688% | $192.6514 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $41.96 | 11.626% | $46.8383 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $44.46 | 9.854% | $48.8411 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $895.15 | $973.3670 | $973.37 | $973.45 | $973.40 | |