| 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 | $57.69 | 9.506% | $63.174 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $49.93 | 11.292% | $55.5681 | $55.57 | $55.55 | $55.60 |
| Purchase #3 | $210.80 | 7.595% | $226.8103 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $133.79 | 10.592% | $147.961 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $185.56 | 10.466% | $204.9807 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $163.58 | 3.344% | $169.0501 | $169.05 | $169.05 | $169.10 |
| Purchase #7 | $49.56 | 8.496% | $53.7706 | $53.77 | $53.75 | $53.80 |
| 7 purchase totals = | $850.91 | $921.3148 | $921.31 | $921.25 | $921.50 | |