| 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 | $54.33 | 4.199% | $56.6113 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $243.90 | 5.767% | $257.9657 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $239.82 | 11.669% | $267.8046 | $267.80 | $267.80 | $267.80 |
| Purchase #4 | $28.53 | 6.103% | $30.2712 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $43.98 | 10.359% | $48.5359 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $70.67 | 8.225% | $76.4826 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $31.35 | 8.218% | $33.9263 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $712.58 | $771.5976 | $771.60 | $771.60 | $771.60 | |