| 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 | $176.33 | 9.317% | $192.7587 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $53.96 | 3.792% | $56.0062 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $90.58 | 13.471% | $102.782 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $55.41 | 12.165% | $62.1506 | $62.15 | $62.15 | $62.20 |
| Purchase #5 | $30.81 | 5.262% | $32.4312 | $32.43 | $32.45 | $32.40 |
| Purchase #6 | $155.32 | 10.659% | $171.8756 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $64.67 | 12.808% | $72.9529 | $72.95 | $72.95 | $73.00 |
| 7 purchase totals = | $627.08 | $690.9572 | $690.96 | $691.00 | $691.10 | |