| 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 | $95.60 | 12.249% | $107.31 | $107.31 | $107.30 | $107.30 |
| Purchase #2 | $221.77 | 6.771% | $236.786 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $38.96 | 9.570% | $42.6885 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $243.89 | 12.193% | $273.6275 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $201.46 | 4.872% | $211.2751 | $211.28 | $211.30 | $211.30 |
| Purchase #6 | $5.73 | 10.800% | $6.3488 | $6.35 | $6.35 | $6.30 |
| Purchase #7 | $101.69 | 6.508% | $108.308 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $909.10 | $986.3439 | $986.36 | $986.40 | $986.30 | |