| 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 | $69.82 | 3.153% | $72.0214 | $72.02 | $72.00 | $72.00 |
| Purchase #2 | $130.91 | 13.408% | $148.4624 | $148.46 | $148.45 | $148.50 |
| Purchase #3 | $6.44 | 8.170% | $6.9661 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $106.93 | 7.235% | $114.6664 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $63.84 | 8.175% | $69.0589 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $226.47 | 9.213% | $247.3347 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $52.86 | 8.750% | $57.4853 | $57.49 | $57.50 | $57.50 |
| 7 purchase totals = | $657.27 | $715.9952 | $716.00 | $715.95 | $716.10 | |