| 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 | $35.42 | 4.585% | $37.044 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $18.69 | 3.168% | $19.2821 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $82.32 | 7.533% | $88.5212 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $177.25 | 3.305% | $183.1081 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $96.43 | 4.103% | $100.3865 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $185.99 | 11.453% | $207.2914 | $207.29 | $207.30 | $207.30 |
| Purchase #7 | $112.56 | 8.309% | $121.9126 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $708.66 | $757.5459 | $757.54 | $757.55 | $757.50 | |