| 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 | $105.28 | 8.371% | $114.093 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $171.61 | 5.204% | $180.5406 | $180.54 | $180.55 | $180.50 |
| Purchase #3 | $49.54 | 11.509% | $55.2416 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $64.39 | 8.574% | $69.9108 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $234.49 | 3.613% | $242.9621 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $197.63 | 10.521% | $218.4227 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $66.65 | 3.483% | $68.9714 | $68.97 | $68.95 | $69.00 |
| 7 purchase totals = | $889.59 | $950.1422 | $950.13 | $950.10 | $950.10 | |