| 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 | $55.27 | 5.591% | $58.3601 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $222.71 | 5.195% | $234.2798 | $234.28 | $234.30 | $234.30 |
| Purchase #3 | $218.94 | 11.694% | $244.5428 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $43.45 | 9.633% | $47.6355 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $135.71 | 4.285% | $141.5252 | $141.53 | $141.55 | $141.50 |
| Purchase #6 | $54.64 | 7.262% | $58.608 | $58.61 | $58.60 | $58.60 |
| Purchase #7 | $97.97 | 6.668% | $104.5026 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $828.69 | $889.4540 | $889.46 | $889.50 | $889.40 | |