| 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 | $140.63 | 5.805% | $148.7936 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $69.39 | 3.863% | $72.0705 | $72.07 | $72.05 | $72.10 |
| Purchase #3 | $53.25 | 12.117% | $59.7023 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $113.63 | 11.738% | $126.9679 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $140.66 | 6.636% | $149.9942 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $114.87 | 13.757% | $130.6727 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $89.53 | 9.776% | $98.2825 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $721.96 | $786.4837 | $786.47 | $786.45 | $786.60 | |