| 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 | $73.43 | 11.263% | $81.7004 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $207.46 | 11.745% | $231.8262 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $124.73 | 5.755% | $131.9082 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $196.91 | 12.610% | $221.7404 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $48.39 | 8.637% | $52.5694 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $197.93 | 5.863% | $209.5346 | $209.53 | $209.55 | $209.50 |
| Purchase #7 | $114.65 | 10.569% | $126.7674 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $963.50 | $1,056.0466 | $1,056.05 | $1,056.05 | $1,056.00 | |