| 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 | $58.82 | 12.362% | $66.0913 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $223.81 | 5.484% | $236.0837 | $236.08 | $236.10 | $236.10 |
| Purchase #3 | $36.99 | 11.175% | $41.1236 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $222.55 | 4.521% | $232.6115 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $29.91 | 4.603% | $31.2868 | $31.29 | $31.30 | $31.30 |
| Purchase #6 | $28.75 | 13.312% | $32.5772 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $107.69 | 7.170% | $115.4114 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $708.52 | $755.1855 | $755.18 | $755.20 | $755.20 | |