| 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 | $89.80 | 12.668% | $101.1759 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $164.34 | 12.414% | $184.7412 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $33.89 | 5.850% | $35.8726 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $146.73 | 12.381% | $164.8966 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $228.27 | 13.516% | $259.123 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $70.91 | 8.193% | $76.7197 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $51.56 | 8.697% | $56.0442 | $56.04 | $56.05 | $56.00 |
| 7 purchase totals = | $785.50 | $878.5732 | $878.57 | $878.55 | $878.50 | |