| 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 | $48.55 | 4.133% | $50.5566 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $185.83 | 13.737% | $211.3575 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $212.93 | 6.247% | $226.2317 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $50.49 | 4.353% | $52.6878 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $99.84 | 6.287% | $106.1169 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $55.46 | 7.367% | $59.5457 | $59.55 | $59.55 | $59.50 |
| Purchase #7 | $249.77 | 3.568% | $258.6818 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $902.87 | $965.1780 | $965.19 | $965.20 | $965.20 | |