| 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 | $69.72 | 7.583% | $75.0069 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $146.62 | 10.754% | $162.3875 | $162.39 | $162.40 | $162.40 |
| Purchase #3 | $249.89 | 11.769% | $279.2996 | $279.30 | $279.30 | $279.30 |
| Purchase #4 | $134.84 | 9.467% | $147.6053 | $147.61 | $147.60 | $147.60 |
| Purchase #5 | $194.41 | 7.227% | $208.46 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $33.81 | 3.423% | $34.9673 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $203.31 | 7.420% | $218.3956 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $1,032.60 | $1,126.1222 | $1,126.14 | $1,126.10 | $1,126.20 | |