| 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 | $241.51 | 5.585% | $254.9983 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $33.57 | 4.593% | $35.1119 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $27.77 | 6.111% | $29.467 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $124.92 | 7.529% | $134.3252 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $109.38 | 10.863% | $121.2619 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $60.68 | 3.223% | $62.6357 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $250.40 | 7.660% | $269.5806 | $269.58 | $269.60 | $269.60 |
| 7 purchase totals = | $848.23 | $907.3806 | $907.39 | $907.40 | $907.40 | |