| 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 | $130.93 | 9.567% | $143.4561 | $143.46 | $143.45 | $143.50 |
| Purchase #2 | $56.77 | 9.131% | $61.9537 | $61.95 | $61.95 | $62.00 |
| Purchase #3 | $192.70 | 5.239% | $202.7956 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $155.81 | 11.394% | $173.563 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $136.89 | 4.863% | $143.547 | $143.55 | $143.55 | $143.50 |
| Purchase #6 | $27.79 | 3.846% | $28.8588 | $28.86 | $28.85 | $28.90 |
| Purchase #7 | $151.30 | 8.751% | $164.5403 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $852.19 | $918.7145 | $918.72 | $918.70 | $918.80 | |