| 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 | $220.58 | 6.644% | $235.2353 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $32.38 | 9.447% | $35.4389 | $35.44 | $35.45 | $35.40 |
| Purchase #3 | $81.99 | 7.205% | $87.8974 | $87.90 | $87.90 | $87.90 |
| Purchase #4 | $19.67 | 3.234% | $20.3061 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $86.57 | 7.533% | $93.0913 | $93.09 | $93.10 | $93.10 |
| Purchase #6 | $183.45 | 11.368% | $204.3046 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $18.81 | 8.411% | $20.3921 | $20.39 | $20.40 | $20.40 |
| 7 purchase totals = | $643.45 | $696.6657 | $696.67 | $696.70 | $696.60 | |