| 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 | $112.73 | 8.313% | $122.1012 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $166.40 | 3.153% | $171.6466 | $171.65 | $171.65 | $171.60 |
| Purchase #3 | $51.59 | 9.204% | $56.3383 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $53.43 | 13.815% | $60.8114 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $91.91 | 11.164% | $102.1708 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $215.25 | 6.729% | $229.7342 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $63.94 | 10.395% | $70.5866 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $755.25 | $813.3891 | $813.39 | $813.40 | $813.30 | |