| 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 | $219.25 | 7.749% | $236.2397 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $7.25 | 13.436% | $8.2241 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $105.50 | 4.544% | $110.2939 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $105.62 | 3.165% | $108.9629 | $108.96 | $108.95 | $109.00 |
| Purchase #5 | $208.46 | 13.396% | $236.3853 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $192.54 | 9.599% | $211.0219 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $63.43 | 3.573% | $65.6964 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $902.05 | $976.8242 | $976.82 | $976.80 | $976.80 | |