| 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 | $91.79 | 4.854% | $96.2455 | $96.25 | $96.25 | $96.20 |
| Purchase #2 | $91.81 | 13.136% | $103.8702 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $159.32 | 13.224% | $180.3885 | $180.39 | $180.40 | $180.40 |
| Purchase #4 | $140.39 | 3.229% | $144.9232 | $144.92 | $144.90 | $144.90 |
| Purchase #5 | $89.45 | 6.342% | $95.1229 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $247.36 | 6.207% | $262.7136 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $155.71 | 5.257% | $163.8957 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $975.83 | $1,047.1596 | $1,047.16 | $1,047.10 | $1,047.10 | |