| 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 | $111.56 | 7.297% | $119.7005 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $205.94 | 13.146% | $233.0129 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $87.31 | 4.524% | $91.2599 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $197.29 | 8.771% | $214.5943 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $47.50 | 4.269% | $49.5278 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $51.29 | 12.215% | $57.5551 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $8.62 | 8.646% | $9.3653 | $9.37 | $9.35 | $9.40 |
| 7 purchase totals = | $709.51 | $775.0158 | $775.02 | $775.00 | $775.10 | |