| 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 | $81.44 | 13.603% | $92.5183 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $198.63 | 6.449% | $211.4396 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $197.50 | 13.767% | $224.6898 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $187.90 | 7.412% | $201.8271 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $77.60 | 7.334% | $83.2912 | $83.29 | $83.30 | $83.30 |
| Purchase #6 | $105.37 | 9.157% | $115.0187 | $115.02 | $115.00 | $115.00 |
| Purchase #7 | $158.70 | 5.603% | $167.592 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $1,007.14 | $1,096.3767 | $1,096.38 | $1,096.40 | $1,096.30 | |