| 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 | $96.94 | 9.419% | $106.0708 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $23.32 | 7.691% | $25.1135 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $114.66 | 4.661% | $120.0043 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $34.89 | 4.868% | $36.5884 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $242.47 | 4.282% | $252.8526 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $203.48 | 13.508% | $230.9661 | $230.97 | $230.95 | $231.00 |
| Purchase #7 | $196.61 | 11.655% | $219.5249 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $912.37 | $991.1206 | $991.11 | $991.05 | $991.20 | |