| 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 | $54.83 | 10.855% | $60.7818 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $113.99 | 11.162% | $126.7136 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $218.53 | 8.110% | $236.2528 | $236.25 | $236.25 | $236.30 |
| Purchase #4 | $140.37 | 5.673% | $148.3332 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $200.87 | 9.570% | $220.0933 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $49.55 | 13.863% | $56.4191 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $208.80 | 9.237% | $228.0869 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $986.94 | $1,076.6807 | $1,076.67 | $1,076.70 | $1,076.70 | |