| 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 | $92.77 | 12.701% | $104.5527 | $104.55 | $104.55 | $104.60 |
| Purchase #2 | $8.55 | 10.684% | $9.4635 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $148.30 | 5.684% | $156.7294 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $65.69 | 11.306% | $73.1169 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $77.71 | 12.633% | $87.5271 | $87.53 | $87.55 | $87.50 |
| Purchase #6 | $40.60 | 4.291% | $42.3421 | $42.34 | $42.35 | $42.30 |
| Purchase #7 | $160.94 | 6.760% | $171.8195 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $594.56 | $645.5512 | $645.55 | $645.55 | $645.50 | |