| 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 | $90.86 | 11.673% | $101.4661 | $101.47 | $101.45 | $101.50 |
| Purchase #2 | $116.38 | 11.195% | $129.4087 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $247.87 | 7.689% | $266.9287 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $166.98 | 8.495% | $181.165 | $181.17 | $181.15 | $181.20 |
| Purchase #5 | $73.67 | 8.639% | $80.0344 | $80.03 | $80.05 | $80.00 |
| Purchase #6 | $56.65 | 12.421% | $63.6865 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $143.98 | 8.315% | $155.9519 | $155.95 | $155.95 | $156.00 |
| 7 purchase totals = | $896.39 | $978.6413 | $978.65 | $978.65 | $978.70 | |