| 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 | $54.65 | 7.380% | $58.6832 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $40.89 | 9.131% | $44.6237 | $44.62 | $44.60 | $44.60 |
| Purchase #3 | $194.60 | 5.841% | $205.9666 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $137.39 | 13.423% | $155.8319 | $155.83 | $155.85 | $155.80 |
| Purchase #5 | $17.66 | 8.435% | $19.1496 | $19.15 | $19.15 | $19.10 |
| Purchase #6 | $26.84 | 7.576% | $28.8734 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $228.83 | 4.815% | $239.8482 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $700.86 | $752.9766 | $752.97 | $752.95 | $752.90 | |