| 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 | $52.91 | 3.465% | $54.7433 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $78.25 | 6.287% | $83.1696 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $5.42 | 12.264% | $6.0847 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $237.46 | 6.602% | $253.1371 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $189.36 | 3.168% | $195.3589 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $193.32 | 10.194% | $213.027 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $188.70 | 10.382% | $208.2908 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $945.42 | $1,013.8114 | $1,013.81 | $1,013.85 | $1,013.80 | |