| 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 | $116.32 | 5.146% | $122.3058 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $74.87 | 7.652% | $80.5991 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $138.58 | 5.866% | $146.7091 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $229.88 | 4.446% | $240.1005 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $50.29 | 5.321% | $52.9659 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $7.52 | 10.233% | $8.2895 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $201.75 | 4.871% | $211.5772 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $819.21 | $862.5471 | $862.56 | $862.55 | $862.60 | |