| 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 | $119.90 | 5.493% | $126.4861 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $26.32 | 9.263% | $28.758 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $137.63 | 5.206% | $144.795 | $144.80 | $144.80 | $144.80 |
| Purchase #4 | $124.65 | 8.170% | $134.8339 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $102.76 | 11.715% | $114.7983 | $114.80 | $114.80 | $114.80 |
| Purchase #6 | $177.76 | 4.397% | $185.5761 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $173.94 | 13.663% | $197.7054 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $862.96 | $932.9528 | $932.97 | $933.00 | $933.00 | |