| 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 | $120.63 | 11.759% | $134.8149 | $134.81 | $134.80 | $134.80 |
| Purchase #2 | $87.45 | 6.360% | $93.0118 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $194.44 | 6.817% | $207.695 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $87.29 | 5.263% | $91.8841 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $140.96 | 5.419% | $148.5986 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $85.88 | 6.434% | $91.4055 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $29.98 | 11.622% | $33.4643 | $33.46 | $33.45 | $33.50 |
| 7 purchase totals = | $746.63 | $800.8742 | $800.87 | $800.85 | $800.90 | |