| 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 | $50.77 | 3.731% | $52.6642 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $119.33 | 9.244% | $130.3609 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $67.39 | 9.602% | $73.8608 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $163.49 | 12.130% | $183.3213 | $183.32 | $183.30 | $183.30 |
| Purchase #5 | $243.38 | 10.531% | $269.0103 | $269.01 | $269.00 | $269.00 |
| Purchase #6 | $159.78 | 7.407% | $171.6149 | $171.61 | $171.60 | $171.60 |
| Purchase #7 | $185.43 | 10.579% | $205.0466 | $205.05 | $205.05 | $205.00 |
| 7 purchase totals = | $989.57 | $1,085.8790 | $1,085.87 | $1,085.80 | $1,085.90 | |