| 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 | $115.58 | 3.230% | $119.3132 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $66.96 | 13.465% | $75.9762 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $61.39 | 10.372% | $67.7574 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $49.88 | 13.279% | $56.5036 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $207.65 | 7.703% | $223.6453 | $223.65 | $223.65 | $223.60 |
| Purchase #6 | $47.54 | 12.833% | $53.6408 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $48.93 | 10.317% | $53.9781 | $53.98 | $54.00 | $54.00 |
| 7 purchase totals = | $597.93 | $650.8146 | $650.82 | $650.85 | $650.80 | |