| 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 | $65.93 | 10.749% | $73.0168 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $31.78 | 11.606% | $35.4684 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $104.46 | 8.621% | $113.4655 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $32.98 | 4.505% | $34.4657 | $34.47 | $34.45 | $34.50 |
| Purchase #5 | $130.30 | 13.465% | $147.8449 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $60.60 | 9.586% | $66.4091 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $43.26 | 4.222% | $45.0864 | $45.09 | $45.10 | $45.10 |
| 7 purchase totals = | $469.31 | $515.7568 | $515.77 | $515.70 | $515.80 | |