| 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 | $214.63 | 10.236% | $236.5995 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $156.92 | 3.286% | $162.0764 | $162.08 | $162.10 | $162.10 |
| Purchase #3 | $89.96 | 12.612% | $101.3058 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $40.82 | 8.314% | $44.2138 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $99.44 | 12.264% | $111.6353 | $111.64 | $111.65 | $111.60 |
| Purchase #6 | $147.46 | 3.601% | $152.77 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $5.60 | 7.135% | $5.9996 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $754.83 | $814.6004 | $814.61 | $814.60 | $814.60 | |