| 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 | $54.32 | 4.217% | $56.6107 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $55.46 | 13.606% | $63.0059 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $201.81 | 13.713% | $229.4842 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $141.97 | 3.290% | $146.6408 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $98.55 | 7.836% | $106.2724 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $10.39 | 3.468% | $10.7503 | $10.75 | $10.75 | $10.80 |
| Purchase #7 | $123.61 | 12.405% | $138.9438 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $686.11 | $751.7081 | $751.70 | $751.70 | $751.70 | |