| 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 | $14.26 | 12.578% | $16.0536 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $6.57 | 11.661% | $7.3361 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $113.81 | 10.804% | $126.106 | $126.11 | $126.10 | $126.10 |
| Purchase #4 | $104.49 | 4.718% | $109.4198 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $99.76 | 3.138% | $102.8905 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $166.86 | 10.650% | $184.6306 | $184.63 | $184.65 | $184.60 |
| Purchase #7 | $232.27 | 11.146% | $258.1588 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $738.02 | $804.5954 | $804.60 | $804.60 | $804.60 | |