| 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 | $58.32 | 8.183% | $63.0923 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $214.77 | 5.587% | $226.7692 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $85.79 | 5.683% | $90.6654 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $57.74 | 5.574% | $60.9584 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $84.54 | 8.194% | $91.4672 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $20.67 | 12.170% | $23.1855 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $171.36 | 12.520% | $192.8143 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $693.19 | $748.9523 | $748.96 | $748.90 | $749.10 | |