| 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 | $45.67 | 9.105% | $49.8283 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $35.93 | 10.479% | $39.6951 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $208.86 | 9.649% | $229.0129 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $73.41 | 13.670% | $83.4451 | $83.45 | $83.45 | $83.40 |
| Purchase #5 | $25.32 | 6.192% | $26.8878 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $177.83 | 13.315% | $201.5081 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $63.85 | 4.320% | $66.6083 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $630.87 | $696.9856 | $697.00 | $697.00 | $696.90 | |